R-CHOP versus R-CVP in the treatment of follicular lymphoma: a meta-analysis and critical appraisal of current literature (Structured abstract)      
Rabeprazole 10 mg versus 20 mg in preventing relapse of gastroesophageal reflux disease: a meta-analysis (Provisional abstract)      
Race and ethnicity in trials of antihypertensive therapy to prevent cardiovascular outcomes: a systematic review (Structured abstract)      
Racecadotril for childhood gastroenteritis: an individual patient data meta-analysis (Structured abstract)      
Racial differences in blood pressure response to calcium channel blocker monotherapy: a meta-analysis (Structured abstract)      
Racial differences in prostate cancer treatment outcomes: a systematic review (Structured abstract)      
Radial artery graft vs. saphenous vein graft for coronary artery bypass surgery: which conduit offers better efficacy? (Provisional abstract)      
Radial artery versus saphenous vein conduits for coronary artery bypass surgery: forty years of competition; which conduit offers better patency? A systematic review and meta-analysis (Structured abstract)      
Radial probe endobronchial ultrasound for the diagnosis of peripheral lung cancer: systematic review and meta-analysis (Structured abstract)      
Radial versus femoral access for coronary angiography or intervention and the impact on major bleeding and ischemic events: a systematic review and meta-analysis of randomized trials (Structured abstract)      
Radial versus femoral approach for percutaneous coronary diagnostic and interventional procedures: systematic overview and meta-analysis of randomized trials (Structured abstract)      
Radiation effects on the cosmetic outcomes of immediate and delayed autologous breast reconstruction: an argument about timing (Structured abstract)      
Radiation-induced cardiac toxicity after therapy for breast cancer: interaction between treatment era and follow-up duration (Structured abstract)      
Radiation-induced carotid artery atherosclerosis (Provisional abstract)      
Radiation-induced hypothyroidism in head and neck cancer patients: a systematic review (Provisional abstract)      
Radiation-induced secondary malignancy in prostate cancer: a systematic review and meta-analysis (Provisional abstract)      New 
Radiation risks associated with serial imaging in colorectal cancer patients: should we worry? (Provisional abstract)      
Radiation synovectomy with yttrium-90, rhenium-186 and erbium-169: a systematic literature review with meta-analyses (Structured abstract)      
Radiation therapy for Graves' ophthalmopathy: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Radiation therapy for Graves' ophthalmopathy: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Radical nephroureterectomy versus endoscopic procedures for the treatment of localised upper tract urothelial carcinoma: a meta-analysis and a systematic review of current evidence from comparative studies (Provisional abstract)      
Radical prostatectomy or radiotherapy in high-risk prostate cancer: a systematic review and metaanalysis (Provisional abstract)      
Radical radiotherapy for stage I/II non-small cell lung cancer in patients not sufficiently fit for or declining surgery (medically inoperable): a systematic review (Structured abstract)      
Radical trachelectomy versus radical hysterectomy for the treatment of early cervical cancer: a systematic review (Structured abstract)      
Radio frequency ablation for primary liver cancer (Provisional abstract)      
Radioactive seed localisation (RSL) in the treatment of non-palpable breast cancers: systematic review and meta-analysis (Provisional abstract)      
Radioactive seed localization for non-palpable breast cancer (Provisional abstract)      
Radiochemotherapy versus radiotherapy in locally advanced cervical cancer: a meta-analysis (Structured abstract)      
Radioembolization and chemoembolization for unresectable neuroendocrine liver metastases: a systematic review (Provisional abstract)      
Radioembolization for treatment of salvage patients with colorectal cancer liver metastases: a systematic review (Provisional abstract)      
Radiofrequency ablation for breast cancer: a review of the literature (Structured abstract)      
Radiofrequency ablation for chronic low back pain: a systematic review of randomized controlled trials (Provisional abstract)      
Radiofrequency ablation for the treatment of advanced non-small-cell lung cancer: a meta-analysis (Provisional abstract)      
Radiofrequency ablation for the treatment of obstructive sleep apnea: a meta-analysis (Structured abstract)      
Radiofrequency ablation for treatment of benign thyroid nodules: systematic review (Provisional abstract)      
Radiofrequency ablation in the treatment of small hepatocellular carcinoma: a meta analysis (Structured abstract)      
Radiofrequency ablation of unresectable hepatic tumors (Provisional abstract)      
Radiofrequency ablation plus chemoembolization versus radiofrequency ablation alone for hepatocellular carcinoma: a meta-analysis of randomized-controlled trials (Provisional abstract)      
Radiofrequency ablation treatment of soft palate for patients with snoring: a systematic review of effectiveness and adverse effects (Structured abstract)      
Radiofrequency ablation versus cryosurgery ablation for hepatocellular carcinoma: a meta-analysis (Provisional abstract)      
Radiofrequency ablation versus hepatic resection for small hepatocellular carcinoma: a meta-analysis of randomized controlled trials (Provisional abstract)      
Radiofrequency ablation versus hepatic resection for small hepatocellular carcinomas: a meta-analysis of randomized and nonrandomized controlled trials (Provisional abstract)      
Radiofrequency ablation versus hepatic resection for the treatment of early-stage hepatocellular carcinoma meeting Milan criteria: a systematic review and meta-analysis (Provisional abstract)      
Radiofrequency ablation versus reresection in treating recurrent hepatocellular carcinoma: a meta-analysis (Provisional abstract)      New 
Radiofrequency ablation versus resection for colorectal cancer liver metastases: a meta-analysis (Structured abstract)      
Radiofrequency ablation versus resection for liver tumours: an evidence-based approach to retrospective comparative studies (Provisional abstract)      
Radiofrequency ablation versus surgical resection as primary treatment of hepatocellular carcinoma meeting the Milan criteria: a systematic review (Provisional abstract)      
Radiofrequency ablation versus surgical resection for small hepatocellular carcinoma: a meta-analysis (Provisional abstract)      
Radiofrequency ablation versus surgical resection for the treatment of hepatocellular carcinoma conforming to the Milan criteria: systemic review and meta-analysis (Provisional abstract)      New 
Radiofrequency ablation vs hepatic resection for solitary colorectal liver metastasis: a meta-analysis (Provisional abstract)      
Radiofrequency ablation vs surgical resection on the treatment of patients with small hepatocellular carcinoma: a system review and meta-analysis of five randomized controlled trials (Provisional abstract)      New 
Radiofrequency-assisted versus clamp-crush liver resection: a systematic review and meta-analysis (Provisional abstract)      
Radiofrequency catheter ablation for cardiac arrhythmias: a clinical and economic review (Structured abstract)      
Radiofrequency catheter ablation for the treatment of idiopathic premature ventricular contractions originating from the right ventricular outflow tract: a systematic review and meta-analysis (Provisional abstract)      
Radiofrequency catheter ablation of the pulmonary veins for treatment of atrial fibrillation (Structured abstract)      
Radiofrequency denervation for facet joint low back pain: a systematic review (Provisional abstract)      
Radiofrequency denervation for neck and back pain: a systematic review within the framework of the Cochrane Collaboration Back Review Group (Structured abstract)      
Radiofrequency thermal ablation vs. percutaneous ethanol injection for small hepatocellular carcinoma in cirrhosis: meta-analysis of randomized controlled trials (Structured abstract)      
Radiofrequency versus ultrasonic energy in laparoscopic colorectal surgery: a metaanalysis of operative time and blood loss (Provisional abstract)      
Radiographic diagnosis of dental restoration misfit: a systematic review (Provisional abstract)      New 
'Radioguided occult lesion localisation' (ROLL) for non-palpable breast lesions: a review of the relevant literature (Structured abstract)      
Radioimmunotherapy and colorectal cancer (Structured abstract)      
Radioiodine therapy (RAI) for Graves' disease (GD) and the effect on ophthalmopathy: a systematic review (Structured abstract)      
Radioisotopes for tumor metastatic bone pain: a systematic review (Provisional abstract)      
Radiologic differentiation between bacterial and viral lower respiratory infection in children: a systematic literature review (Structured abstract)      
Radiologic staging in patients with endometrial cancer: a meta-analysis (Structured abstract)      
Radiological diagnosis of periapical bone tissue lesions in endodontics: a systematic review (Provisional abstract)      
Radiological evaluation of lymph node metastases in patients with cervical cancer: a meta-analysis (Structured abstract)      
Radiological staging in patients with hilar cholangiocarcinoma: a systematic review and meta-analysis (Structured abstract)      
Radiological variables associated with progression of femoroacetabular impingement of the hip: a systematic review (Provisional abstract)      
Radiologically determined orthodontically induced external apical root resorption in incisors after non-surgical orthodontic treatment of class II division 1 malocclusion: a systematic review (Structured abstract)      New 
Radionuclide therapy in neuroendocrine tumours: a systematic review (Structured abstract)      
Radiotherapy as an adjuvant in the management of intracranial meningiomas: are we practising evidence-based medicine? (Structured abstract)      
Radiotherapy combined with surgical treatment for gastric cancer: a meta analysis (Provisional abstract)      
Radiotherapy combined with temozolomide treatment for glioblastoma multiforme: a meta-analysis (Provisional abstract)      
Radiotherapy combines with hyperthermia for locally-advanced non-small cell lung cancer: a systematic review (Provisional abstract)      
Radiotherapy for gastric cancer: a systematic review and meta-analysis (Provisional abstract)      
Radiotherapy for newly diagnosed malignant glioma in adults (Structured abstract)      
Radiotherapy for painful bone metastases: a systematic review (Structured abstract)      
Radiotherapy for the prophylaxis of heterotopic ossification: a systematic review and meta-analysis of published data (Provisional abstract)      New 
Radiotherapy options for localized prostate cancer based upon pretreatment serum prostate-specific antigen levels and biochemical control: a comprehensive review of the literature (Structured abstract)      
Radiotherapy or chemotherapy for clinical stage IIA and IIB seminoma: a systematic review and meta-analysis of patient outcomes (Provisional abstract)      New 
Radiotherapy plus concurrent or sequential temozolomide for glioblastoma in the elderly: a meta-analysis (Provisional abstract)      
Radiotherapy plus thermotherapy for esophageal carcinoma: a meta-analysis (Provisional abstract)      
Radiotherapy treatments for head and neck cancer update (Provisional abstract)      New 
Radiotherapy versus surgery within multimodality protocols for esophageal cancer: a meta-analysis of the randomized trials (Structured abstract)      
Radiotherapy vs. nonsteroidal anti-inflammatory drugs for the prevention of heterotopic ossification after major hip procedures: a meta-analysis of randomized trials (Provisional abstract)      
Radiotherapy with concurrent cisplatin-based doublet or weekly cisplatin for cervical cancer: a systematic review and meta-analysis (Provisional abstract)      
Radix Sophorae flavescentis for chronic hepatitis B: a systematic review of randomized trials (Provisional abstract)      
Radon therapy for the treatment of rheumatic diseases: review and meta-analysis of controlled clinical trials (Provisional abstract)      
Raloxifene for primary and secondary prevention of osteoporotic fractures in postmenopausal women: a systematic review of efficacy and safety evidence (Provisional abstract)      
Raltitrexed-based chemotherapy for advanced colorectal cancer (Provisional abstract)      
Raltitrexed plus cisplatin for malignant pleural mesothelioma: a systematic review (Provisional abstract)      
Ramelteon for chronic insomnia in adults: a systematic review (Provisional abstract)      
Ramelteon for the treatment of insomnia in adults: a systematic review and meta-analysis (Provisional abstract)      
Ramelteon in the treatment of chronic insomnia: systematic review and meta-analysis (Provisional abstract)      
Ramosetron for the prevention of postoperative nausea and vomiting (PONV): a meta-analysis (Structured abstract)      
Randomised controlled trials investigating pharmacological and psychological interventions for treatment-refractory depression (Structured abstract)      
Randomised controlled trials of physical activity promotion in free living populations: a review (Structured abstract)      
Randomised controlled trials of selective serotonin reuptake inhibitors in treating depression in children and adolescents: a systematic review and meta-analysis (Structured abstract)      
Randomised controlled trials of ursodeoxycholic-acid therapy for primary biliary cirrhosis: a meta-analysis (Structured abstract)      
Randomised controlled trials of yoga interventions for women with breast cancer: a systematic literature review (Provisional abstract)      
Randomised controlled trials on the efficacy of spinal manipulation therapy in the treatment of low back pain (Structured abstract)      
Randomised placebo-controlled trials of individualised homeopathic treatment: systematic review and meta-analysis (Provisional abstract)      New 
Randomised trials of 6 % tetrastarch (hydroxyethyl starch 130/0.4 or 0.42) for severe sepsis reporting mortality: systematic review and meta-analysis (Provisional abstract)      
Randomised trials of human albumin for adults with sepsis: systematic review and meta-analysis with trial sequential analysis of all-cause mortality (Provisional abstract)      
Randomised trials of secondary prevention programmes in coronary heart disease: systematic review (Structured abstract)      
Randomised trials or the test of time: the story of human albumin administration (Structured abstract)      
Randomized and non-randomized evidence for the effect of compulsory community and involuntary out-patient treatment on health service use: systematic review and meta-analysis (Structured abstract)      
Randomized clinical trials of acupuncture for asthma: a systematic review (Structured abstract)      
Randomized clinical trials of constitutional acupuncture: a systematic review (Provisional abstract)      
Randomized clinical trials on acupuncture in Korean literature: a systematic review (Structured abstract)      
Randomized clinical trials on eastern-western integrative medicine for health care in korean literature: a systematic review (Provisional abstract)      
Randomized controlled augmentation trials in clozapine-resistant schizophrenic patients: a critical review (Provisional abstract)      
Randomized controlled school based interventions to prevent childhood obesity: systematic review from 2006 to 2009 (Provisional abstract)      
Randomized controlled trial lifestyle interventions for Asian Americans: a systematic review (Provisional abstract)      New 
Randomized controlled trials comparing endarterectomy and endovascular treatment for carotid artery stenosis: a Cochrane systematic review (Structured abstract)      
Randomized controlled trials in adult traumatic brain injury (Provisional abstract)      
Randomized controlled trials in industrial low back pain. Part 3: subacute/chronic pain interventions (Structured abstract)      
Randomized controlled trials in industrial low back pain relating to return to work - Part 1: acute interventions (Structured abstract)      
Randomized-controlled trials in people at ultra high risk of psychosis: a review of treatment effectiveness (Provisional abstract)      
Randomized controlled trials in relapsed/refractory chronic lymphocytic leukemia: a systematic review and meta-analysis (Provisional abstract)      New 
Randomized controlled trials of acupuncture and moxibustion for post-stroke constipation: a meta analysis (Provisional abstract)      New 
Randomized controlled trials of acupuncture for neck pain: systematic review and meta-analysis (Structured abstract)      
Randomized controlled trials of antibiotic prophylaxis in severe acute pancreatitis: relationship between methodological quality and outcome (Structured abstract)      
Randomized controlled trials of aprotinin in cardiac surgery: could clinical equipoise have stopped the bleeding? (Provisional abstract)      
Randomized controlled trials of individual-level, population-level, and multilevel interventions for preventing sexually transmitted infections: what has worked? (Structured abstract)      
Randomized controlled trials of individualized homeopathy: a state-of-the-art review (Structured abstract)      
Randomized controlled trials of interventions to change maladaptive illness beliefs in people with coronary heart disease: systematic review (Structured abstract)      
Randomized, controlled trials of interventions to improve communication in intensive care: a systematic review (Provisional abstract)      
Randomized controlled trials of interventions to prevent sexually transmitted infections: learning from the past to plan for the future (Structured abstract)      
Randomized-controlled trials of levetiracetam as an adjunctive therapy in epilepsy of multiple seizure types (Provisional abstract)      
Randomized controlled trials of non-medical and non-surgical therapies for palliative care: a literature review (Provisional abstract)      
Randomized controlled trials of psychological therapies for management of chronic pain in children and adolescents: an updated meta-analytic review (Structured abstract)      
Randomized controlled trials on the therapeutic effects of adult progenitor cells for myocardial infarction: meta-analysis (Structured abstract)      
Randomized controlled trials (RCTs) in industrial low back pain relating to return to work - Part 2: discogenic low back pain (Structured abstract)      
Randomized evidence on chemotherapy and hormonal therapy regimens for advanced endometrial cancer: an overview of survival data (Structured abstract)      
Randomized ICU trials do not demonstrate an association between interventions that reduce delirium duration and short-term mortality: a systematic review and meta-analysis (Provisional abstract)      
Randomized, placebo controlled and double-blind trials of efficacy and safety of adalimumab for treating ankylosing spondylitis: a meta-analysis (Provisional abstract)      
Randomized, placebo-controlled trials of antidepressants for acute major depression: thirty-year meta-analytic review (Structured abstract)      
Randomized trial and meta-analysis of somatostatin versus placebo in bleeding esophageal varices (Structured abstract)      
A randomized trial of tranexamic acid in combination with cell salvage plus a meta-analysis of randomized trials evaluating tranexamic acid in off-pump coronary artery bypass grafting (Structured abstract)      
Randomized trials for endovascular treatment of infrainguinal arterial disease: systematic review and meta-analysis (part 1: above the knee) (Provisional abstract)      
Randomized trials for endovascular treatment of infrainguinal arterial disease: systematic review and meta-analysis (part 2: below the knee) (Provisional abstract)      
Randomized trials for the treatment of burning mouth syndrome: an evidence-based review of the literature (Provisional abstract)      
Randomized trials of dopamine agonists in restless legs syndrome: a systematic review, quality assessment, and meta-analysis (Structured abstract)      
Randomized trials of radiotherapy alone versus combined chemotherapy and radiotherapy in stages IIIa and IIIb nonsmall cell lung cancer: a meta-analysis (Structured abstract)      
Randomized trials of sodium reduction: an overview (Structured abstract)      
Ranibizumab and pegaptanib for the treatment of age-related macular degeneration: a systematic review and economic evaluation (Structured abstract)      
Ranibizumab for age-related macular degeneration: a meta-analysis of dose effects and comparison with no anti-VEGF treatment and bevacizumab (Provisional abstract)      
Ranibizumab injection for diabetic macular edema: meta-analysis of systemic safety and systematic review (Provisional abstract)      
Ranibizumab monotherapy or combined with laser versus laser monotherapy for diabetic macular edema: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Ranibizumab versus bevacizumab for ophthalmic diseases related to neovascularisation: a meta-analysis of randomised controlled trials (Provisional abstract)      
Ranitidine bismuth citrate in the treatment of Helicobacter pylori infection and duodenal ulcer (Structured abstract)      
Ranking antireabsorptive agents to prevent vertebral fractures in postmenopausal osteoporosis by mixed treatment comparison meta-analysis (Provisional abstract)      
Ranolazine for the prevention or treatment of atrial fibrillation: a systematic review (Provisional abstract)      
RANTES gene G-403A polymorphism and coronary artery disease: a meta analysis of observational studies (Provisional abstract)      
RANTES gene polymorphisms and risk of pediatric asthma: a meta-analysis (Provisional abstract)      
Rapid and effective diagnosis of pulmonary tuberculosis with novel and sensitive loop-mediated isothermal amplification (LAMP) assay in clinical samples: a meta-analysis (Provisional abstract)      
Rapid and effective diagnosis of tuberculosis and rifampicin resistance with Xpert MTB/RIF assay: a meta-analysis (Structured abstract)      
A rapid and systematic review and economic evaluation of the clinical and cost-effectiveness of newer drugs for treatment of mania associated with bipolar affective disorder (Provisional abstract)      
A rapid and systematic review of the clinical effectiveness and cost-effectiveness of debriding agents in treating surgical wounds healing by secondary intention (Structured abstract)      
A rapid and systematic review of the clinical effectiveness and cost-effectiveness of gemcitabine for the treatment of pancreatic cancer (Structured abstract)      
A rapid and systematic review of the clinical effectiveness and cost-effectiveness of glycoprotein IIb/IIIa antagonists in the medical management of unstable angina (Structured abstract)      
A rapid and systematic review of the clinical effectiveness and cost-effectiveness of orlistat in the management of obesity (Structured abstract)      
A rapid and systematic review of the clinical effectiveness and cost-effectiveness of paclitaxel, docetaxel, gemcitabine and vinorelbine in non-small-cell lung cancer (Structured abstract)      
A rapid and systematic review of the clinical effectiveness and cost-effectiveness of topotecan for ovarian cancer (Structured abstract)      
A rapid and systematic review of the effectiveness and cost-effectiveness of the taxanes used in the treatment of advanced breast and ovarian cancer (Structured abstract)      
A rapid and systematic review of the evidence for the clinical effectiveness and cost-effectiveness of irinotecan, oxaliplatin and raltitrexed for the treatment of advanced colorectal cancer (Structured abstract)      
Rapid antigen group a streptococcus test to diagnose pharyngitis: a systematic review and meta-analysis (Provisional abstract)      New 
Rapid assays for fluoroquinolone resistance in Mycobacterium tuberculosis: a systematic review and meta-analysis (Provisional abstract)      
Rapid-cycling bipolar disorder: effects of long-term treatments (Structured abstract)      
Rapid diagnosis of drug resistance to fluoroquinolones, amikacin, capreomycin, kanamycin and ethambutol using genotype MTBDRsl assay: a meta-analysis (Provisional abstract)      
Rapid diagnostic testing for seasonal influenza: an evidence-based review and comparison with unaided clinical diagnosis (Structured abstract)      
Rapid diagnostic tests for group A streptococcal pharyngitis: a meta-analysis (Provisional abstract)      New 
Rapid diagnostic tests for group A streptococcal pharyngitis: a meta-analysis (Provisional abstract)      New 
Rapid effects of inhaled corticosteroids in acute asthma: an evidence-based evaluation (Structured abstract)      
Rapid evaluation of FDG imaging alternatives using head-to-head comparisons of full ring and gamma camera based PET scanners: a systematic review (Structured abstract)      
Rapid fetal fibronectin testing to predict preterm birth in women with symptoms of premature labour: a systematic review and cost analysis (Provisional abstract)      
Rapid on-site evaluation increases endoscopic ultrasound-guided fine-needle aspiration adequacy for pancreatic lesions (Provisional abstract)      
Rapid point-of-care first-line screening tests for hepatitis B infection: a meta-analysis of diagnostic accuracy (1980-2010) (Provisional abstract)      
Rapid point-of-care HIV testing in pregnant women: a systematic review and meta-analysis (Structured abstract)      
Rapid point-of-care HIV testing in youth: a systematic review (Provisional abstract)      
Rapid response systems: a systematic review (Structured abstract)      
Rapid response teams: a systematic review and meta-analysis (Structured abstract)      
Rapid screening tests for meticillin-resistant Staphylococcus aureus at hospital admission: systematic review and meta-analysis (Structured abstract)      
Rapid systematic review of normal audiometry results as a predictor for benign paroxysmal positional vertigo (Provisional abstract)      
Rapid systematic review of repeated application of the Epley maneuver for treating posterior BPPV (Provisional abstract)      
Rapid systematic review of the Epley maneuver for treating posterior canal benign paroxysmal positional vertigo (Provisional abstract)      New 
Rapid systematic review of the Epley maneuver versus vestibular rehabilitation for benign paroxysmal positional vertigo (Provisional abstract)      
Rapid tests and urine sampling techniques for the diagnosis of urinary tract infection (UTI) in children under five years: a systematic review (Structured abstract)      
Rapid tests for group B Streptococcus colonization in labouring women: a systematic review (Structured abstract)      
Rapid tranquillisation: review of the literature and recommendations (Provisional abstract)      
Rapid urinary trypsinogen-2 test in the early diagnosis of acute pancreatitis: a meta-analysis (Provisional abstract)      
Rasagiline for Parkinson's disease: a meta-analysis (Provisional abstract)      
Rasagiline in Parkinson's disease: a review based on meta-analysis of clinical data (Structured abstract)      
Rasburicase in tumor lysis syndrome of the adult: a systematic review and meta-analysis (Provisional abstract)      
Rash rates with EGFR inhibitors: meta-analysis (Provisional abstract)      
Rash to the mTOR inhibitor everolimus: systematic review and meta-analysis (Provisional abstract)      New 
Rash with the multitargeted kinase inhibitors nilotinib and dasatinib: meta-analysis and clinical characterization (Provisional abstract)      
The rate and mortality of postoperative venous thromboembolism of moderate risk surgery in Asian patients without thrombo-prophylaxis: systematic review with meta-analysis (Provisional abstract)      
Rate- and rhythm-control therapies in patients with atrial fibrillation: a systematic review (Provisional abstract)      
Rate-control vs. rhythm-control in patients with atrial fibrillation: a meta-analysis (Structured abstract)      
Rate of adjacent segment disease in cervical disc arthroplasty versus single-level fusion: meta-analysis of prospective studies (Provisional abstract)      
The rate of decline of joint space width in patients with osteoarthritis of the knee: a systematic review and meta-analysis of randomized placebo-controlled trials of chondroitin sulfate (Structured abstract)      
The rate of oronasal fistula following primary cleft palate surgery: a meta-analysis (Provisional abstract)      New 
Rate versus rhythm control in atrial fibrillation and clinical outcomes: updated systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Rate vs rhythm control in patients with atrial fibrillation: a meta-analysis (Structured abstract)      
Rate vs rhythm control in patients with atrial fibrillation and heart failure: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
The rates of adhesion development and the effects of crystalloid solutions on adhesion development in pelvic surgery (Structured abstract)      
Rates of Caesarean section and instrumental vaginal delivery in nulliparous women after low concentration epidural infusions or opioid analgesia: systematic review (Structured abstract)      
Rates of emergence of HIV drug resistance in resource-limited settings: a systematic review (Provisional abstract)      
Rates of infection for single-lumen versus multilumen central venous catheters: a meta-analysis (Structured abstract)      
Rates of radiolucency and loosening after total shoulder arthroplasty with pegged or keeled glenoid components (Provisional abstract)      
Rates of venous thromboembolism in multiple myeloma patients undergoing immunomodulatory therapy with thalidomide or lenalidomide: a systematic review and meta-analysis (Provisional abstract)      
Rational emotive therapy with children and adolescents: a meta-analysis (Structured abstract)      
Rational pain management in complex regional pain syndrome 1 (CRPS 1) - a network meta-analysis (Provisional abstract)      New 
Rational treatment choices for non-major depressions in primary care: an evidence-based review (Structured abstract)      
Rationale for carbon ion therapy in high-grade glioma based on a review and a meta-analysis of neutron beam trials (Structured abstract)      
Rationing critical care beds: a systematic review (Structured abstract)      
Rationing scarce organs for transplantation: healthcare provider perspectives on wait-listing and organ allocation (Provisional abstract)      
A RE-AIM evaluation of evidence-based multi-level interventions to improve obesity-related behaviours in adults: a systematic review (the SPOTLIGHT project) (Provisional abstract)      New 
Re-evaluation of the efficacy and tolerability of venlafaxine vs SSRI: meta-analysis (Structured abstract)      
Re-evaluation of the risk for major adverse cardiovascular events in patients treated with anti-IL-12/23 biological agents for chronic plaque psoriasis: a meta-analysis of randomized controlled trials (Provisional abstract)      
Re-examining the role of benzodiazepines in the treatment of schizophrenia: a systematic review (Provisional abstract)      
Re-irradiation for painful bone metastases ? a systematic review (Provisional abstract)      
Reaching those most in need: a review of diabetes self-management interventions in disadvantaged populations (Structured abstract)      
Reaching those most in need: a scoping review of interventions to improve health care quality for disadvantaged populations with osteoarthritis (Structured abstract)      
Reading research for students with LD: a meta-analysis of intervention outcomes (Structured abstract)      
Real-time continuous glucose monitoring system for treatment of diabetes: a systematic review (Structured abstract)      
Real-time elastography for the differentiation of benign and malignant breast lesions: a meta-analysis (Provisional abstract)      
Real-time elastography for the differentiation of benign and malignant superficial lymph nodes: a meta-analysis (Structured abstract)      
Real-time elastography in the diagnosis of patients suspected of having prostate cancer: a meta-analysis (Provisional abstract)      
Real-time two-dimensional ultrasound guidance for central venous cannulation: a meta-analysis (Provisional abstract)      
Real-time ultrasound elastography for differentiation of benign and malignant thyroid nodules: a meta-analysis (Provisional abstract)      
A realist review of art therapy for clients with depression (Structured abstract)      New 
Realist review to understand the efficacy of school feeding programmes (Structured abstract)      
A realist synthesis of controlled studies to determine the effectiveness of interventions to prevent genital cutting of girls (Provisional abstract)      
Reality orientation for dementia: a systematic review of the evidence of effectiveness from randomized controlled trials (Structured abstract)      
Reamed and unreamed intramedullary nailing for the treatment of open and closed tibial fractures: a subgroup analysis of randomised trials (Provisional abstract)      
Reamed intramedullary nailing versus unreamed intramedullary nailing for shaft fracture of femur: a systematic literature review (Structured abstract)      
Reamed or unreamed intramedullary nailing for tibial fractures: a meta-analysis (Provisional abstract)      
Reamed versus nonreamed intramedullary nailing of lower extremity long bone fractures: a systematic overview and meta-analysis (Structured abstract)      
Reappraisal of acetazolamide for the prevention of acute mountain sickness: a systematic review and meta-analysis (Provisional abstract)      
Reappraisal of metformin efficacy in the treatment of type 2 diabetes: a meta-analysis of randomised controlled trials (Structured abstract)      
Reappraisal of routine oral care with chlorhexidine gluconate for patients receiving mechanical ventilation: systematic review and meta-analysis (Structured abstract)      
Reappraisal of thienopyridine pretreatment in patients with non-ST elevation acute coronary syndrome: a systematic review and meta-analysis (Provisional abstract)      
Reappraisal with meta-analysis of the addition of Gram-positive prophylaxis to fluoroquinolone in neutropenic patients (Provisional abstract)      
Reassessing the benefits of statins in the prevention of cardiovascular disease in diabetic patients ? a systematic review and meta-analysis (Provisional abstract)      
Reassessing the role of QTc in the diagnosis of autonomic failure among patients with diabetes: a meta-analysis (Structured abstract)      
Reassessing the value of varicocelectomy as a treatment for male subfertility with a new meta-analysis (Provisional abstract)      
A reassessment of efficacy of the Yuzpe regimen of emergency contraception (Structured abstract)      
Reassurance after diagnostic testing with a low pretest probability of serious disease: systematic review and meta-analysis (Structured abstract)      
The reassuring value of diagnostic tests: a systematic review (Structured abstract)      
Reattribution reconsidered: narrative review and reflections on an educational intervention for medically unexplained symptoms in primary care settings (Structured abstract)      
Rebamipide helps defend against nonsteroidal anti-inflammatory drugs induced gastroenteropathy: a systematic review and meta-analysis (Provisional abstract)      
Reboxetine for acute treatment of major depression: systematic review and meta-analysis of published and unpublished placebo and selective serotonin reuptake inhibitor controlled trials (Structured abstract)      
Recanalization of acute basilar artery occlusion improves outcomes: a meta-analysis (Provisional abstract)      New 
Recent advances (2011-2012) in technology-delivered interventions for people living with HIV (Provisional abstract)      
Recent evaluations of the peer-led approach in adolescent sexual health education: a systematic review (Structured abstract)      
Recent evidence on the development and maintenance of constructive staff-family relationships in the care of older people: a report on a systematic review update (Structured abstract)      
Recent studies on assessment of telemedicine: systematic review of study quality and evidence of benefit (Provisional abstract)      
Recently introduced biomarkers for screening of hepatocellular carcinoma: a systematic review and meta-analysis (Provisional abstract)      
Recipient outcomes for expanded criteria living kidney donors: the disconnect between current evidence and practice (Structured abstract)      
Recipient outcomes of salvage liver transplantation versus primary liver transplantation: a systematic review and meta-analysis (Provisional abstract)      
Recognition of depression by non-psychiatric physicians: a systematic literature review and meta-analysis (Structured abstract)      
Recognition of the health assistant as a delegated clinical role and their inclusion in models of care: a systematic review and meta-synthesis of qualitative evidence (Structured abstract)      New 
Recombinant activated factor VII as a general haemostatic agent: evidence-based efficacy and safety (Provisional abstract)      
Recombinant activated factor VII in cardiac surgery: a systematic review (Structured abstract)      
Recombinant activated factor VII increases stroke in cardiac surgery: a meta-analysis (Structured abstract)      
Recombinant activated factor VIIa for the treatment of bleeding in major abdominal surgery including vascular and urological surgery: a review and meta-analysis of published data (Structured abstract)      
Recombinant FSH as adjuvant in assisted reproduction: some data on the efficacy and efficiency of recombinant FSH urinary FSH (Structured abstract)      
Recombinant FSH versus highly purified FSH in intrauterine insemination: systematic review and metaanalysis (Provisional abstract)      
Recombinant Human BMP-2 for the Treatment of Open Tibial Fractures (Provisional abstract)      
Recombinant human bone morphogenetic protein-2 versus autogenous iliac crest bone graft for lumbar fusion: a meta-analysis of ten randomized controlled trials (Provisional abstract)      
Recombinant human erythropoiesis-stimulating agents and mortality in patients with cancer: a meta-analysis of randomised trials (Structured abstract)      
Recombinant human erythropoietin and overall survival in cancer patients: results of a comprehensive meta-analysis (Structured abstract)      
Recombinant human erythropoietin in pediatric oncology: a review (Structured abstract)      
Recombinant human follicle-stimulating hormone produces more oocytes with a lower total dose per cycle in assisted reproductive technologies compared with highly purified human menopausal gonadotrophin: a meta-analysis (Provisional abstract)      
Recombinant human follicle-stimulating hormone (r-hFSH) plus recombinant luteinizing hormone versus r-hFSH alone for ovarian stimulation during assisted reproductive technology: systematic review and meta-analysis (Provisional abstract)      
Recombinant human growth hormone for idiopathic short stature: a systematic review (Provisional abstract)      
Recombinant human growth hormone for the treatment of growth disorders in children: a systematic review and economic evaluation (Structured abstract)      
Recombinant human growth hormone in the treatment of patients with cystic fibrosis (Provisional abstract)      
Recombinant human hepatocyte growth factor for liver failure (Structured abstract)      
Recombinant human thyroid-stimulating hormone (rhTSH): diagnostic agent for use in well-differentiated thyroid cancer (Provisional abstract)      
Recombinant human thyrotropin-aided versus thyroid hormone withdrawal-aided radioiodine treatment for differentiated thyroid cancer after total thyroidectomy: a meta-analysis (Provisional abstract)      
Recombinant human thyrotropin before 131I therapy in patients with nodular goiter: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Recombinant human thyrotropin versus thyroid hormone withdrawal in radioiodine remnant ablation for differentiated thyroid cancer: a meta analysis (Provisional abstract)      
Recombinant LH supplementation to recombinant FSH during induced ovarian stimulation in the GnRH-antagonist protocol: a meta-analysis (Structured abstract)      
Recombinant luteinizing hormone supplementation in poor responders undergoing IVF: a systematic review and meta-analysis (Provisional abstract)      
Recombinant luteinizing hormone supplementation in women undergoing in vitro fertilization/ intracytoplasmic sperm injection with gonadotropin releasing hormone antagonist protocol: a systematic review and meta-analysis (Provisional abstract)      New 
Recombinant luteinizing hormone supplementation to recombinant follicle-stimulation hormone during induced ovarian stimulation in the GnRH-agonist protocol: a meta-analysis (Provisional abstract)      
Recombinant tissue plasminogen activator for acute ischaemic stroke: an updated systematic review and meta-analysis (Structured abstract)      
Recombinant tissue plasminogen activator for hemodynamically stable patients experiencing an acute pulmonary embolism: a meta-analysis (Provisional abstract)      
Recombinant versus urinary follicle stimulating hormone for ovarian stimulation in assisted reproduction (Structured abstract)      
Recombinant versus urinary gonadotrophins for triggering ovulation in assisted conception (Structured abstract)      
Recommencement of anticoagulation in chronic subdural haematoma: a systematic review and meta-analysis (Provisional abstract)      
Recommendations for future studies: a systematic review of educational interventions in primary care settings (Structured abstract)      
Recommendations for management of trigeminal nerve defects based on a critical appraisal of the literature (Structured abstract)      
Recommendations for patient-reported outcome measures for head and neck cancer-related neck dysfunction: a systematic review (Provisional abstract)      New 
Recommendations for physical therapists on the treatment of lumbopelvic pain during pregnancy: a systematic review (Provisional abstract)      
Recommendations for the use of methotrexate in rheumatoid arthritis: up and down scaling of the dose and administration routes (Provisional abstract)      
Recommended age groups and frequency of mammography screening: a systematic review (Provisional abstract)      
Recommended colorectal cancer surveillance guidelines by the American Society of Clinical Oncology (Structured abstract)      
Recompression and adjunctive therapy for decompression illness: a systematic review of randomised controlled trials (Structured abstract)      
Recompression and adjunctive therapy for decompression illness: a systematic review of randomized controlled trials (Structured abstract)      
Reconciling effectiveness and tolerability in oral triptan therapy: a quantitative approach to decision making in migraine management (Structured abstract)      
Reconstruction by pancreaticogastrostomy versus pancreaticojejunostomy following pancreaticoduodenectomy: a meta-analysis of randomized controlled trials (Provisional abstract)      
Reconstruction methods of digestive tract after pancreaticodudenectomy: a systematic review and meta-analysis of RCTs (Provisional abstract)      New 
Reconstruction of the medial patellofemoral ligament for treatment of patellofemoral instability: a systematic review (Structured abstract)      
Reconstruction of the perineum following extralevator abdominoperineal excision for carcinoma of the lower rectum: a systematic review (Provisional abstract)      
Reconstructive procedures for treating peri-implantitis: a systematic review (Provisional abstract)      
Recovery housing: assessing the evidence (Provisional abstract)      
Recovery of gastrointestinal function with thoracic epidural vs systemic analgesia following gastrointestinal surgery (Provisional abstract)      
Recovery of physical functioning after total hip arthroplasty: systematic review and meta-analysis of the literature (Provisional abstract)      
Recovery of severe motor deficit secondary to herniated lumbar disc prolapse: is surgical intervention important? A systematic review (Provisional abstract)      
Recruitment of women by GPs for Pap tests: a meta-analysis (Structured abstract)      
Rectal administration of artemisinin derivatives for the treatment of malaria (Structured abstract)      
Rectal artemisinins for malaria: a review of efficacy and safety from individual patient data in clinical studies (Provisional abstract)      
Rectal cancer: local staging and assessment of lymph node involvement with endoluminal US, CT, and MR imaging. A meta-analysis (Provisional abstract)      
Rectal corticosteroids versus alternative treatments in ulcerative colitis: a meta-analysis (Structured abstract)      
Rectal irrigation in the management of functional bowel disorders: a review (Structured abstract)      
Rectal NSAIDs for the prevention of post-ERCP pancreatitis: a meta-analysis of randomized controlled trials (Provisional abstract)      
Rectal washout and local recurrence in rectal resection for cancer: a meta-analysis (Structured abstract)      
Recurrence after anatomic resection versus nonanatomic resection for hepatocellular carcinoma: a meta-analysis (Provisional abstract)      
Recurrence of autoimmune liver disease after liver transplantation: a systematic review (Provisional abstract)      
Recurrence of Helicobacter pylori infection after successful eradication: nature and possible causes (Structured abstract)      
Recurrence of hyperprolactinemia after withdrawal of dopamine agonists: systematic review and meta-analysis (Structured abstract)      
Recurrence rate and its risk factors after myomectomy in Chinese women: a systematic review and meta-analysis (Provisional abstract)      New 
Recurrence rates after intussusception enema reduction: a meta-analysis (Provisional abstract)      
Recurrence rates of video-assisted thoracoscopic versus open surgery in the prevention of recurrent pneumothoraces: a systematic review of randomised and non-randomised trials (Structured abstract)      
Recurrence related to treatment modalities of unicystic ameloblastoma: a systematic review (Provisional abstract)      
Recurrent achalasia treated with Heller myotomy: a review of the literature (Structured abstract)      
Recurrent laryngeal nerve monitoring versus identification alone on post-thyroidectomy true vocal fold palsy: a meta-analysis (Provisional abstract)      
Recurrent nephrolithiasis in adults: comparative effectiveness of preventive medical strategies (Provisional abstract)      
Recurrent pregnancy loss with antiphospholipid antibody: a systematic review of therapeutic trials (Structured abstract)      
Recurrent twin-twin transfusion syndrome after selective fetoscopic laser photocoagulation: a systematic review of the literature (Provisional abstract)      
Red blood cell transfusion and mortality among patients hospitalized for acute coronary syndromes: a systematic review (Provisional abstract)      
Red flags to screen for malignancy and fracture in patients with low back pain: systematic review (Structured abstract)      
Red ginseng for treating erectile dysfunction: a systematic review (Structured abstract)      
Red ginseng for type 2 diabetes mellitus: a systematic review of randomized controlled trials (Provisional abstract)      
Reduced blood loss after intra-articular tranexamic acid injection during total knee arthroplasty: a meta-analysis of the literature (Provisional abstract)      
Reduced dietary salt for the prevention of cardiovascular disease: a meta-analysis of randomized controlled trials (Cochrane review) (Structured abstract)      
Reduced dose of Bacillus Calmette-Guerin versus full dose of Bacillus Calmette-Guerin for non-muscle-invasive bladder cancer after transurethral resection bladder tumor: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Reduced E-cadherin expression is a prognostic biomarker of non-small cell lung cancer: a meta-analysis based on 2395 subjects (Provisional abstract)      New 
Reduced esophageal cancer incidence in statin users, particularly with cyclo-oxygenase inhibition (Provisional abstract)      
Reduced folate carrier A80G polymorphism and susceptibility to neural tube defects: a meta-analysis (Provisional abstract)      
Reduced-function CYP2C19 genotype and risk of adverse clinical outcomes among patients treated with clopidogrel predominantly for PCI: a meta-analysis (Provisional abstract)      
Reduced-intensity and myeloablative conditioning allogeneic hematopoietic stem cell transplantation in patients with acute myeloid leukemia and myelodysplastic syndrome: a meta-analysis and systematic review (Provisional abstract)      New 
Reduced osmolarity oral rehydration solution for treating dehydration due to diarrhoea in children: systematic review (Structured abstract)      
Reduced risk of colorectal cancer with metformin therapy in patients with type 2 diabetes: a meta-analysis (Provisional abstract)      
Reduced risk of colorectal cancer with use of oral bisphosphonates: a systematic review and meta-analysis (Provisional abstract)      
Reduced risk of lung cancer with metformin therapy in diabetic patients: a systematic review and meta-analysis (Provisional abstract)      
Reducing antibiotic prescribing for children with respiratory tract infections in primary care: a systematic review (Provisional abstract)      
Reducing anxiety in preoperative patients: a systematic review (Provisional abstract)      
Reducing blood pressure with internet-based interventions: a meta-analysis (Provisional abstract)      
Reducing Care Utilisation through Self-management Interventions (RECURSIVE): a systematic review and meta-analysis (Provisional abstract)      
Reducing caregiver stress with internet-based interventions: a systematic review of open-label and randomized controlled trials (Provisional abstract)      New 
Reducing crime: the effectiveness of criminal justice interventions (Provisional abstract)      
Reducing harm in drinking environments: a systematic review of effective approaches (Structured abstract)      
Reducing heart failure hospital readmissions: a systematic review of disease management programs (Provisional abstract)      New 
Reducing mortality in cardiac surgery with levosimendan: a meta-analysis of randomized controlled trials (Structured abstract)      
Reducing needle stick injuries in healthcare occupations: an integrative review of the literature (Structured abstract)      
Reducing postoperative pain after tubal ligation with rings or clips: a systematic review and meta-analysis (Provisional abstract)      
Reducing relapse and recurrence in unipolar depression: a comparative meta-analysis of cognitive-behavioral therapy's effects (Structured abstract)      
Reducing risk for mother-to-infant transmission of hepatitis C virus: a systematic review for the U.S. Preventive Services Task Force (Provisional abstract)      
Reducing risks in diabetes self-management: a systematic review of the literature (Structured abstract)      
Reducing smoking among indigenous populations: new evidence from a review of trials (Provisional abstract)      
Reducing stigma and discrimination to improve child health and survival in low- and middle-income countries: promising approaches and implications for future research (Provisional abstract)      New 
Reducing the amount of blood transfused: a systematic review of behavioral interventions to change physicians' transfusion practices (Structured abstract)      
Reducing the burden of difficult-to-treat major depressive disorder: revisiting monoamine oxidase inhibitor therapy (Provisional abstract)      
Reducing the burden of malaria in different eco-epidemiological settings with environmental management: a systematic review (Provisional abstract)      
Reducing the burden of surgical harm: a systematic review of the interventions used to reduce adverse events in surgery (Provisional abstract)      
Reducing the decline in physical activity during pregnancy: a systematic review of behaviour change interventions (Provisional abstract)      
Reducing the pain: a systematic review of postdischarge analgesia following elective orthopedic surgery (Provisional abstract)      
Reducing the pain of nasogastric tube intubation with nebulized and atomized lidocaine: a systematic review and meta-analysis (Provisional abstract)      
Reducing the risk of deep wound infection in primary joint arthroplasty with antibioitic bone cement (Provisional abstract)      
Reducing the risk of infection for transrectal prostate biopsy with povidone-iodine: a systematic review and meta-analysis (Provisional abstract)      
Reducing uncertainties about the effects of chemoradiotherapy for cervical cancer: a systematic review and meta-analysis of individual patient data from 18 randomized trials (Structured abstract)      
Reducing unnecessary urinary catheter use and other strategies to prevent catheter-associated urinary tract infection: an integrative review (Provisional abstract)      
Reducing venipuncture and intravenous insertion pain with eutectic mixture of local anesthetic: a meta-analysis (Structured abstract)      
Reductase inhibitor monotherapy and stroke prevention (Structured abstract)      
Reduction in the risk of developing back pain persists at least 30 months after discontinuation of teriparatide treatment: a meta-analysis (Structured abstract)      
Reduction in uptake of PSA tests following decision aids: systematic review of current aids and their evaluations (Provisional abstract)      
Reduction measures and percent body fat in individuals with intellectual disabilities: a scoping review (Provisional abstract)      
The reduction of adverse drug reaction incidences of colorectal cancer patients receiving Jianpi herbs combined with chemotherapy: a systematic review (Provisional abstract)      
Reduction of albumin urinary excretion is associated with reduced cardiovascular events in hypertensive and/or diabetic patients. A meta-regression analysis of 32 randomized trials (Provisional abstract)      
Reduction of alcohol consumption by brief alcohol intervention in primary care: systematic review and meta-analysis (Structured abstract)      
Reduction of C-reactive protein is not associated with reduced cardiovascular risk and mortality in patients treated with statins. A meta-analysis of 22 randomized trials (Provisional abstract)      New 
Reduction of diabetes risk in routine clinical practice: are physical activity and nutrition interventions feasible and are the outcomes from reference trials replicable? A systematic review and meta-analysis (Structured abstract)      
Reduction of opioid-related adverse events using opioid-sparing analgesia with COX-2 inhibitors lacks documentation: a systematic review (Structured abstract)      
Reduction of out-of-hospital symptomatic venous thromboembolism by extended thromboprophylaxis with low-molecular-weight heparin following elective hip arthroplasty: a systematic review (Structured abstract)      
Reduction of polypharmacy in the elderly: a systematic review of the role of the pharmacist (Structured abstract)      
Reduction of postoperative mortality and morbidity with epidural or spinal anaesthesia: results from overview of randomised trials (Structured abstract)      
Reduction of preoperative anxiety in pediatric surgery patients using age-appropriate teaching interventions (Provisional abstract)      
Reduction of resting heart rate with antianginal drugs: review and meta-analysis (Provisional abstract)      
Reduction of the intermetatarsal angle after first metatarsal phalangeal joint arthrodesis: a systematic review (Provisional abstract)      
Reductions in intraocular pressure after acute aerobic exercise: a meta-analysis (Provisional abstract)      
Reductions in smoking prevalence and cigarette consumption associated with mass-media campaigns (Structured abstract)      
Reduning injection for community-acquired pneumonia: meta-analysis (Provisional abstract)      
Reevaluating the role of antidepressants in cancer-related depression: a systematic review and meta-analysis (Provisional abstract)      
Reevaluation of the effectiveness of ramosetron for preventing postoperative nausea and vomiting: a systematic review and meta-analysis (Provisional abstract)      
A reevaluation of the risk for venous thromboembolism with the use of oral contraceptives and hormone replacement therapy (Structured abstract)      
Refeeding hypophosphatemia in adolescents with anorexia nervosa: a systematic review (Provisional abstract)      
Referral interventions from primary to specialist care: a systematic review of international evidence (Provisional abstract)      New 
Refining the indications for carotid endarterectomy in patients with symptomatic carotid stenosis: a systematic review (Structured abstract)      
Reflections on mirror therapy: a systematic review of the effect of mirror visual feedback on the brain (Provisional abstract)      New 
Reflexology: an update of a systematic review of randomised clinical trials (Provisional abstract)      
Reflexology for the symptomatic treatment of breast cancer: a systematic review (Provisional abstract)      
Refractive versus diffractive multifocal intraocular lenses in cataract surgery: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Refractory schizophrenia and atypical antipsychotics (Structured abstract)      
Regenerative treatment of peri-implantitis using bone substitutes and membrane: a systematic review (Provisional abstract)      
Regional anaesthesia to improve pain outcomes in paediatric surgical patients: a qualitative systematic review of randomized controlled trials (Provisional abstract)      New 
Regional anaesthesia to prevent chronic pain after surgery: a Cochrane systematic review and meta-analysis (Structured abstract)      
Regional analgesia for video-assisted thoracic surgery: a systematic review (Provisional abstract)      
Regional anesthesia does not significantly change surgical time versus general anesthesia: a meta-analysis of randomized studies (Structured abstract)      
Regional citrate versus heparin anticoagulation for continuous renal replacement therapy: a meta-analysis of randomized controlled trials (Structured abstract)      
Regional collaborations as a tool for quality improvements in surgery: a systematic review of the literature (Structured abstract)      
Regional intra-arterial vs. systemic chemotherapy for advanced pancreatic cancer: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Regional perfusion by extracorporeal membrane oxygenation of abdominal organs from donors after circulatory death: a systematic review (Provisional abstract)      
Regional scalp block for postcraniotomy analgesia: a systematic review and meta-analysis (Provisional abstract)      
Regional versus systemic chemotherapy in the treatment of colorectal carcinoma metastatic to the liver: is there a survival difference? Meta-analysis of the published literature (Structured abstract)      
Regression and local control rates after radiotherapy for jugulotympanic paragangliomas: systematic review and meta-analysis (Provisional abstract)      
Regression, relapse, and live birth rates with fertility-sparing therapy for endometrial cancer and atypical complex endometrial hyperplasia: a systematic review and metaanalysis (Provisional abstract)      
Regular treatment with formoterol and an inhaled corticosteroid versus regular treatment with salmeterol and an inhaled corticosteroid for chronic asthma: serious adverse events (Structured abstract)      
Regulatory T cells are the most important determinant factor of hepatitis B infection prognosis: a systematic review and meta-analysis (Provisional abstract)      
Rehabilitacion pulmonar en paciente candidato a trasplante pulmonar: una revision sistematica (Provisional abstract)      
Rehabilitating walking speed poststroke with treadmill-based interventions: a systematic review of randomized controlled trials (Provisional abstract)      
Rehabilitation after arthroscopic meniscectomy: a critical review of the clinical trials (Structured abstract)      
Rehabilitation after lumbar disc surgery: an update Cochrane review (Structured abstract)      
Rehabilitation and work ability: a systematic literature review (Structured abstract)      
Rehabilitation, exercise therapy and music in patients with Parkinson's disease: a meta-analysis of the effects of music-based movement therapy on walking ability, balance and quality of life (Provisional abstract)      
Rehabilitation following first-time lumbar disc surgery: a systematic review within the framework of the Cochrane Collaboration (Structured abstract)      
Rehabilitation following surgery for lumbar spinal stenosis: a Cochrane review (Structured abstract)      
Rehabilitation for ankle fractures in adults: a Cochrane systematic review (Structured abstract)      
Rehabilitation for community-dwelling people with stroke: home or centre based? A systematic review (Structured abstract)      
Rehabilitation for Parkinson's disease: a systematic review of available evidence (Structured abstract)      
Rehabilitation for patients with chronic obstructive pulmonary disease: meta-analysis of randomized controlled trials (Structured abstract)      
Rehabilitation for patients with lateral epicondylitis: a systematic review (Structured abstract)      
Rehabilitation for traumatic brain injury in children and adolescents (Structured abstract)      
Rehabilitation for traumatic brain injury (Structured abstract)      
Rehabilitation interventions for postintensive care syndrome: a systematic review (Provisional abstract)      
Rehabilitation interventions for the management of multiple sclerosis relapse (Provisional abstract)      New 
Rehabilitation interventions for unilateral neglect after stroke: a systematic review from 1997 through 2012 (Provisional abstract)      
Rehabilitation interventions with deconditioned older adults following an acute hospital admission: a systematic review (Provisional abstract)      
Rehabilitation of breast cancer patients: systematic review (Provisional abstract)      
Rehabilitation of cerebrovascular disorder (stroke): early discharge and support. A critical appraisal of the literature (Structured abstract)      
Rehabilitation of deficient alveolar ridges using titanium grids before and simultaneously with implant placement: a systematic review (Provisional abstract)      
Rehabilitation of ligamentous ankle injuries: a review of recent studies (Structured abstract)      
Rehabilitation programs for individuals with chronic fatigue syndrome: a review (Structured abstract)      
Rehabilitation regimen after surgical treatment of acute achilles tendon ruptures: a systematic review with meta-analysis (Provisional abstract)      
Rehabilitation regimens following surgical repair of extensor tendon injuries of the hand: a systematic review of controlled trials (Provisional abstract)      
Rehabilitation therapies after botulinum toxin-A injection to manage limb spasticity: a systematic review (Provisional abstract)      
Rehabilitation treatments for adults with behavioral and psychosocial disorders following acquired brain injury: a systematic review (Structured abstract)      
Rehabilitative Interventionen zur Behandlung der Urininkontinenz nach Schlaganfall: ein Review [Managing urinary incontinence in stroke rehabilitation: a review] (Provisional abstract)      
Reimplantation versus remodeling: a meta-analysis (Structured abstract)      
Reinforcing the staple line during laparoscopic sleeve gastrectomy: does it have advantages? A meta-analysis (Provisional abstract)      
Reintroduction of imatinib in GIST (Provisional abstract)      
Reirradiation of locally recurrent rectal cancer: a systematic review (Provisional abstract)      New 
Relapse following discontinuation of antiepileptic drugs: a meta-analysis (Structured abstract)      
Relapse prevention in alcoholics: a review of acamprosate versus naltrexone (Structured abstract)      
Relapse prevention in schizophrenia: a systematic review and meta-analysis of second-generation antipsychotics versus first-generation antipsychotics (Provisional abstract)      
Relapse prevention in schizophrenia with new-generation antipsychotics: a systematic review and exploratory meta-analysis of randomized, controlled trials (Provisional abstract)      
Relapse prevention in UK stop smoking services: current practice, systematic reviews of effectiveness and cost-effectiveness analysis (Structured abstract)      
Relapse prevention with antidepressant drug treatment in depressive disorders: a systematic review (Structured abstract)      
Relapse rate following azathioprine withdrawal in maintaining remission for Crohn's disease: a meta-analysis (Provisional abstract)      
Relapse rate of functional dyspepsia after Chinese medicine-based therapy: a meta-analysis (Provisional abstract)      
Relapse rates after psychotherapy for depression ? stable long-term effects? A meta-analysis (Provisional abstract)      
Relating relapse and T2 lesion changes to disability progression in multiple sclerosis: a systematic literature review and regression analysis (Provisional abstract)      New 
The relation between intermittent dosing and adherence: preliminary insights (Provisional abstract)      
Relation between sampling device and detection of abnormality in cervical smears: a meta-analysis of randomised and quasi-randomised studies (Structured abstract)      
Relation between soy-associated isoflavones and LDL and HDL cholesterol concentrations in humans: a meta-analysis (Structured abstract)      
Relation between stimulation characteristics and clinical outcome in studies using electrical stimulation to improve motor control of the upper extremity in stroke (Structured abstract)      
The relation between volume and outcome of coronary interventions: a systematic review and meta-analysis (Structured abstract)      
Relation of beta-blocker-induced heart rate lowering and cardioprotection in hypertension (Structured abstract)      
Relation of body mass index to bleeding events among patients with percutaneous coronary intervention: a meta-analysis (Provisional abstract)      
Relation of body mass index to mortality among patients with percutaneous coronary intervention longer than 5 years follow-up: a meta-analysis (Provisional abstract)      
Relation of excess body weight and survival in patients with esophageal adenocarcinoma: a meta-analysis (Provisional abstract)      New 
[Relationship between antacid therapy and hospital acquired pneumonia in critically ill patients: a meta-analysis] (Provisional abstract)      
Relationship between aspirin use after diagnosis of colorectal cancer and patient survival: a meta-analysis of observational studies (Provisional abstract)      
The relationship between benzodiazepine use and traffic accidents: a systematic literature review (Provisional abstract)      
The relationship between birth with a health professional and maternal mortality in observational studies: a review of the literature (Structured abstract)      
Relationship between body mass index and all-cause mortality in hemodialysis patients: a meta-analysis (Provisional abstract)      
Relationship between bone quantitative ultrasound and fractures: a meta-analysis (Provisional abstract)      
Relationship between brain natriuretic peptide and recurrence of atrial fibrillation after successful electrical cardioversion: a meta-analysis (Provisional abstract)      
Relationship between brain natriuretic peptide and recurrence of atrial fibrillation after successful electrical cardioversion: a meta analysis (Provisional abstract)      
Relationship between brain natriuretic peptides and recurrence of atrial fibrillation after successful direct current cardioversion: a meta-analysis (Provisional abstract)      New 
Relationship between CCR2-V64I polymorphism and cancer risk: a meta-analysis (Provisional abstract)      
Relationship between clinical and magnetic resonance imaging diagnoses and findings in degenerative and inflammatory temporomandibular joint diseases: a systematic literature review (Structured abstract)      
The relationship between consultation length, process and outcomes in general practice: a systematic review (Structured abstract)      
Relationship between daily dose frequency and adherence to antihypertensive pharmacotherapy: evidence from a meta analysis (Structured abstract)      
Relationship between disease activity indices and their individual components and radiographic progression in RA: a systematic literature review (Provisional abstract)      New 
The relationship between erectile dysfunction and open urethroplasty: a systematic review and meta-analysis (Provisional abstract)      
Relationship between FEV1 change and patient-reported outcomes in randomised trials of inhaled bronchodilators for stable COPD: a systematic review (Structured abstract)      
Relationship between five GLUT1 gene single nucleotide polymorphisms and diabetic nephropathy: a systematic review and meta-analysis (Provisional abstract)      
The relationship between five widely-evaluated variants in CDKN2A/B and CDKAL1 genes and the risk of type 2 diabetes: a meta-analysis (Provisional abstract)      
Relationship between Helicobacter pylori eradication and reduced duodenal and gastric ulcer recurrence: a review (Structured abstract)      
The relationship between hepatitis B virus genotype B and C and response to interferon therapy in HBeAg positive chronic hepatitis B patients: a meta-analysis (Provisional abstract)      
Relationship between high-fidelity simulation and patient safety in prelicensure nursing education: a comprehensive review (Provisional abstract)      
Relationship between HLA-G polymorphism and susceptibility to recurrent miscarriage: a meta-analysis of non-family-based studies (Provisional abstract)      
Relationship between IL-10 gene -1082A/G and -592C/A polymorphisms and the risk of hepatitis C infection: a meta-analysis (Provisional abstract)      
The relationship between late lumen loss and restenosis among various drug-eluting stents: a systematic review and meta-regression analysis of randomized clinical trials (Provisional abstract)      
Relationship between mucositis and changes in oral microflora during cancer chemotherapy (Provisional abstract)      
The relationship between natriuretic peptide precursor a gene T2238C polymorphism and hypertension: a meta-analysis (Provisional abstract)      
The relationship between nursing leadership and patient outcomes: a systematic review (Structured abstract)      
The relationship between nursing leadership and patient outcomes: a systematic review update (Provisional abstract)      
The relationship between patient volume and mortality in American trauma centres: a systematic review of the evidence (Provisional abstract)      
The relationship between percutaneous endoscopic gastrostomy and gastro-oesophageal reflux disease in children: a systematic review (Provisional abstract)      
Relationship between PPARgamma Pro12Ala gene polymorphism and type 2 diabetic nephropathy risk in Asian population: results from a meta-analysis (Provisional abstract)      
Relationship between pre-exposure prophylaxis and HIV infection: a meta-analysis (Provisional abstract)      
The relationship between proteinuria and coronary risk: a systematic review and meta-analysis (Provisional abstract)      
Relationship between QT interval dispersion in acute stroke and stroke prognosis: a systematic review (Provisional abstract)      New 
Relationship between quality of reports of antidepressant randomized controlled trials and treatment estimates: systematic review, meta-analysis, and meta-regression analysis (Structured abstract)      
The relationship between reduction in low-density lipoprotein cholesterol by statins and reduction in risk of cardiovascular outcomes: an updated meta-analysis (Structured abstract)      
Relationship between serum protein and mortality in adults on long-term hemodialysis: exhaustive review and meta-analysis (Provisional abstract)      
The relationship between short-term mortality and quality of care for hip fracture: a meta-analysis of clinical pathways for hip fracture (Structured abstract)      
Relationship between the 308GA polymorphism of the tumor necrosis factor alpha gene and acute or chronic pancreatitis: a meta-analysis (Provisional abstract)      
The relationship between the extent of collaboration of general practitioners and pharmacists and the implementation of recommendations arising from medication review: a systematic review (Structured abstract)      
The relationship between the physical functioning of older adults and their use of a personal health record: a systematic review (Provisional abstract)      New 
Relationship between therapeutic changes in blood pressure and outcomes in acute stroke: a metaregression (Structured abstract)      
The relationship between therapist's competence and adherence to outcome in cognitive-behavioural therapy - Results of a metaanalysis (Provisional abstract)      New 
The relationship between three well-characterized polymorphisms of the angiotensin converting enzyme gene and lung cancer risk: a case-control study and a meta-analysis (Provisional abstract)      
Relationship between use of antidepressants and risk of fractures: a meta-analysis (Provisional abstract)      
The relationship between use of cbt skills and depression treatment outcome: a theoretical and methodological review of the literature (Provisional abstract)      
Relationship between visualization of meiotic spindle in human oocytes and ICSI outcomes: a meta-analysis (Structured abstract)      
The relationship between vitamin A and risk of fracture: meta-analysis of prospective studies (Provisional abstract)      
Relationship between volume and quality of health care: a review of the literature (Structured abstract)      
The relationship between volume or surgeon specialty and outcome in the surgical treatment of lung cancer: a systematic review and meta-analysis (Provisional abstract)      
The relationship between zinc intake and serum/plasma zinc concentration in adults: a systematic review and dose-response meta-analysis by the EURRECA Network (Provisional abstract)      
The relationship between zinc intake and serum/plasma zinc concentration in children: a systematic review and dose-response meta-analysis (Provisional abstract)      
The relationship between zinc intake and serum/plasma zinc concentration in pregnant and lactating women: a systematic review with dose-response meta-analyses (Provisional abstract)      
The relationship of docosahexaenoic acid (DHA) with learning and behavior in healthy children: a review (Provisional abstract)      
Relationship of serum sodium concentration to mortality in a wide spectrum of heart failure patients with preserved and with reduced ejection fraction: an individual patient data meta-analysis: Meta-Analysis Global Group in Chronic heart failure (MAGGIC) (Provisional abstract)      
Relationship of trauma centre characteristics and patient outcomes: a systematic review (Provisional abstract)      
The relative clinical effectiveness of ranibizumab and bevacizumab in diabetic macular oedema: an indirect comparison in a systematic review (Structured abstract)      
Relative effectiveness and cost-effectiveness of methods of androgen suppression in the treatment of advanced prostate cancer (Structured abstract)      
Relative effectiveness of clinic and home blood pressure monitoring compared with ambulatory blood pressure monitoring in diagnosis of hypertension: systematic review (Structured abstract)      
The relative effectiveness of five antiepileptic drugs in treatment of benzodiazepine-resistant convulsive status epilepticus: a meta-analysis of published studies (Provisional abstract)      
Relative effectiveness of robot-assisted and standard laparoscopic prostatectomy as alternatives to open radical prostatectomy for treatment of localised prostate cancer: a systematic review and mixed treatment comparison meta-analysis (Provisional abstract)      
The relative effectiveness of segment specific level and non-specific level spinal joint mobilization on pain and range of motion: Results of a systematic review and meta-analysis (Provisional abstract)      
Relative effects of two different enoxaparin regimens as comparators against newer oral anticoagulants: meta-analysis and adjusted indirect comparison (Provisional abstract)      
Relative efficacy and interchangeability of various clobetasol propionate vehicles in the management of steroid-responsive dermatoses (Structured abstract)      
The relative efficacy and safety of clopidogrel in women and men: a sex-specific collaborative meta-analysis (Structured abstract)      
Relative efficacy and safety of direct oral anticoagulants in patients with atrial fibrillation by network meta-analysis (Provisional abstract)      New 
Relative efficacy and safety of preservative-free Latanoprost (T2345) for the treatment of open-angle glaucoma and ocular hypertension: an adjusted indirect comparison meta-analysis of randomized clinical trials (Structured abstract)      
The relative efficacy of adenosine versus verapamil for the treatment of stable paroxysmal supraventricular tachycardia in adults: a meta-analysis (Structured abstract)      
Relative efficacy of antianginal drugs used as add-on therapy in patients with stable angina: a systematic review and meta-analysis (Provisional abstract)      
Relative efficacy of bivalirudin versus heparin monotherapy in patients with ST-segment elevation myocardial infarction treated with primary percutaneous coronary intervention: a network meta-analysis (Provisional abstract)      
The relative efficacy of boceprevir and telaprevir in the treatment of hepatitis C virus genotype 1 (Provisional abstract)      
The relative efficacy of bona fide psychotherapies for treating post-traumatic stress disorder: a meta-analysis of direct comparisons (Structured abstract)      
Relative efficacy of hyaluronic acid in comparison with NSAIDs for knee osteoarthritis: a systematic review and meta-analysis (Provisional abstract)      
The relative efficacy of imatinib, dasatinib and nilotinib for newly diagnosed chronic myeloid leukemia: a systematic review and network meta-analysis (Structured abstract)      
The "relative" efficacy of involving family in psychosocial interventions for chronic illness: are there added benefits to patients and family members? (Structured abstract)      
The relative efficacy of meperidine for the treatment of acute migraine: a meta-analysis of randomized controlled trials (Structured abstract)      
The relative efficacy of nine osteoporosis medications for reducing the rate of fractures in post-menopausal women (Structured abstract)      
The relative efficacy of phenothiazines for the treatment of acute migraine: a meta-analysis (Structured abstract)      
Relative efficacy of psychotherapy and combined therapy in the treatment of depression: a meta-analysis (Structured abstract)      
Relative efficacy of psychotherapy and pharmacotherapy in the treatment of depression: a meta-analysis (Structured abstract)      
Relative oral corticosteroid-sparing effect of 7 inhaled corticosteroids in chronic asthma: a meta-analysis (Structured abstract)      
The relative renal safety of iodixanol compared with low-osmolar contrast media: a meta-analysis of randomized controlled trials (Structured abstract)      
Relative risk of renal disease among people living with HIV: a systematic review and meta-analysis (Provisional abstract)      
Relative survival benefit and morbidity with fluids in severe sepsis ? a network meta-analysis of alternative therapies (Provisional abstract)      
Relative thromboembolic risks associated with COX-2 inhibitors (Structured abstract)      
Relaxation as treatment for chronic musculoskeletal pain: a systematic review of randomised controlled studies (Provisional abstract)      
Relaxation for the relief of chronic pain: a systematic review (Structured abstract)      
Relaxation techniques for acute pain management: a systematic review (Structured abstract)      
Relaxation therapies for asthma: a systematic review (Structured abstract)      
Relaxation therapies for the management of primary hypertension in adults: a Cochrane review (Structured abstract)      
Relaxation therapy for irritable bowel syndrome: a systematic review (Provisional abstract)      New 
Relaxation therapy for rehabilitation and prevention in ischaemic heart disease: a systematic review and meta-analysis (Provisional abstract)      
Relaxation training for anxiety: a ten-years systematic review with meta-analysis (Structured abstract)      
Relevance of immunohistochemical expression of p57kip2 in epithelial ovarian carcinoma - a systematic literature review (Provisional abstract)      
Relevance of prehospital stroke code activation for acute treatment measures in stroke care: a review (Structured abstract)      
The relevance of serum levels of long chain omega-3 polyunsaturated fatty acids and prostate cancer risk: a meta-analysis (Provisional abstract)      
Relevance of variations in the opposing dentition for the functionality of fixed and removable partial dentures: a systematic review (Provisional abstract)      
Relevant markers of cancer stem cells indicate a poor prognosis in hepatocellular carcinoma patients: a meta-analysis (Provisional abstract)      New 
The reliability and validity of assessing medio-lateral patellar position: a systematic review (Structured abstract)      
Reliability and validity of depression assessment among persons with HIV in sub-Saharan Africa: systematic review and meta-analysis (Provisional abstract)      
Reliability and validity of instruments for assessing perinatal depression in African settings: systematic review and meta-analysis (Provisional abstract)      
The reliability and validity of radiological assessment for patellar instability: a systematic review and meta-analysis (Structured abstract)      
The reliability and validity of the Q-angle: a systematic review (Structured abstract)      
The reliability of clinical examination in detecting pelvic fractures in blunt trauma patients: a meta-analysis (Structured abstract)      
Reliability of four zygomatic implant-supported prostheses for the rehabilitation of the atrophic maxilla: a systematic review (Provisional abstract)      New 
Reliability of physical examination for diagnosis of myofascial trigger points: a systematic review of the literature (Structured abstract)      
The reliability of physical examination tests for the diagnosis of anterior cruciate ligament rupture - a systematic review (Provisional abstract)      New 
Reliability of physical examination tests used in the assessment of patients with shoulder problems: a systematic review (Structured abstract)      
Reliability of procedures used in the physical examination of non-specific low back pain: a systematic review (Structured abstract)      
Reliability of real-time elastography to diagnose thyroid nodules previously read at FNAC as indeterminate: a meta-analysis (Provisional abstract)      New 
Reliability of reporting left ventricular systolic function by echocardiography: a systematic review of 3 methods (Structured abstract)      
Reliability of the Barthel Index when used with older people (Structured abstract)      
Reliability of the upper limb tension tests in subjects healthy or with musculoskeletal disorders: a systematic review with meta-analysis (Provisional abstract)      
Reliability of transcutaneous bilirubin devices in preterm infants: a systematic review (Provisional abstract)      
Reliability of ultrasonography to detect synovitis in rheumatoid arthritis: a systematic literature review of 35 studies (1,415 patients) (Structured abstract)      
Relief of obstructed defecation syndrome after stapled transanal rectal resection (STARR): a meta-analysis (Provisional abstract)      
Relieving the pruritus of atopic dermatitis: a meta-analysis (Provisional abstract)      
Remains of the day: biliary complications related to single-port laparoscopic cholecystectomy (Provisional abstract)      
Remediating buildings damaged by dampness and mould for preventing or reducing respiratory tract symptoms, infections and asthma (Structured abstract)      
Remifentanil for general anaesthesia: a systematic review (Structured abstract)      
Remifentanil for labour analgesia: a meta-analysis of randomised controlled trials (Provisional abstract)      
Remifentanil in cardiac surgery: a meta-analysis of randomized controlled trials (Structured abstract)      
Remission, dropouts, and adverse drug reaction rates in major depressive disorder: a meta-analysis of head-to-head trials (Structured abstract)      
Remission in early rheumatoid arthritis (Structured abstract)      
Remission in major depressive disorder: a comparison of pharmacotherapy, psychotherapy, and control conditions (Structured abstract)      
Remission induction and maintenance effect of probiotics on ulcerative colitis: a meta-analysis (Provisional abstract)      
Remission with mirtazapine and selective serotonin reuptake inhibitors: a meta-analysis of individual patient data from 15 controlled trials of acute phase treatment of major depression (Provisional abstract)      
Remote endarterectomy for long segment superficial femoral artery occlusive disease: a systematic review (Structured abstract)      
Remote ischaemic conditioning in percutaneous coronary intervention: a meta-analysis of randomised trials (Provisional abstract)      New 
Remote ischaemic preconditioning in coronary artery bypass surgery: a meta-analysis (Provisional abstract)      
Remote ischemic conditioning in percutaneous coronary intervention and coronary artery bypass grafting: meta-analysis of randomized trials (Provisional abstract)      
Remote ischemic conditioning to protect against ischemia-reperfusion injury: a systematic review and meta-analysis (Provisional abstract)      
Remote ischemic preconditioning for prevention of acute kidney injury: a meta-analysis of randomized controlled trials (Provisional abstract)      
Remote ischemic preconditioning reduces cardiac troponin I release in cardiac surgery: a meta-analysis (Provisional abstract)      
Remote magnetic navigation for catheter ablation of atrioventricular nodal reentrant tachycardia: a systematic review and meta-analysis (Provisional abstract)      
Remote magnetic with open-irrigated catheter vs. manual navigation for ablation of atrial fibrillation: a systematic review and meta-analysis (Provisional abstract)      
Remote monitoring after recent hospital discharge in patients with heart failure: a systematic review and network meta-analysis (Provisional abstract)      
Remote preconditioning and major clinical complications following adult cardiovascular surgery: systematic review and meta-analysis (Provisional abstract)      
Removal of infused water predominantly during insertion (water exchange) is consistently associated with a greater reduction of pain score - review of randomized controlled trials (RCTs) of water method colonoscopy (Provisional abstract)      
Removal of infused water predominantly during insertion (water exchange) is consistently associated with an increase in adenoma detection rate - review of data in randomized controlled trials (RCTS) of water-related methods (Provisional abstract)      
Removal of short-term indwelling urethral catheters: the evidence (Structured abstract)      
Remplissage, humeral osteochondral grafts, weber osteotomy, and shoulder arthroplasty for the management of humeral bone defects in shoulder instability: systematic review and quantitative synthesis of the literature (Provisional abstract)      New 
Renal access coordinators' impact on hemodialysis patient outcomes and associated service delivery: a systematic review (Provisional abstract)      
Renal denervation and blood pressure reduction in resistant hypertension: a systematic review and meta-analysis (Provisional abstract)      New 
Renal function and non-vitamin K oral anticoagulants in comparison with warfarin on safety and efficacy outcomes in atrial fibrillation patients: a systemic review and meta-regression analysis (Provisional abstract)      New 
Renal function in patients treated with cinacalcet for persistent hyperparathyroidism after kidney transplantation (Provisional abstract)      
Renal grafts from anti-hepatitis B core-positive donors: a quantitative review of the literature (Provisional abstract)      
Renal impairment, worsening renal function, and outcome in patients with heart failure: an updated meta-analysis (Provisional abstract)      New 
Renal perfusion pump vs cold storage for donation after cardiac death kidneys: a systematic review (Provisional abstract)      
Renal replacement therapies for prevention of radiocontrast-induced nephropathy: a systematic review (Structured abstract)      
Renal replacement therapy for prevention of contrast-induced acute kidney injury: a meta-analysis of randomized controlled trials (Structured abstract)      
Renal replacement therapy in patients with acute renal failure: a systematic review (Structured abstract)      
Renal sympathetic denervation for treatment of resistant hypertension: a systematic review (Provisional abstract)      
Renin-angiotensin-aldosterone inhibitors in the reduction of portal pressure: a systematic review and meta-analysis (Structured abstract)      
Renin angiotensin system blockade and cardiovascular outcomes in patients with chronic kidney disease and proteinuria: a meta-analysis (Structured abstract)      
Renin angiotensin system blockade in kidney transplantation: a systematic review of the evidence (Structured abstract)      
Renin angiotensin system blockers in patients with IgA nephropathy: meta-analysis of controlled clinical trials (Provisional abstract)      
Renin-angiotensin system inhibition prevents type 2 diabetes mellitus - part 1: a meta-analysis of randomised clinical trials (Structured abstract)      
Renin-angiotensin system inhibitors for prevention of recurrent atrial fibrillation: a meta-analysis (Provisional abstract)      
Renin-angiotensin system inhibitors prevent the recurrence of atrial fibrillation: a meta-analysis of randomized controlled trials (Provisional abstract)      
Renin-angiotensin system modulators modestly reduce vascular risk in persons with prior stroke (Structured abstract)      
Reno-protective effects of renin-angiotensin system blockade in type 2 diabetic patients: a systematic review and network meta-analysis (Structured abstract)      
Repair of full-thickness rotator cuff tears in patients aged younger than 55 years (Provisional abstract)      
Repair of groin hernia with synthetic mesh: meta-analysis of randomized controlled trials (Structured abstract)      
Repair of horizontal meniscus tears: a systematic review (Provisional abstract)      
Repair of incisional hernias with biological prosthesis: a systematic review of current evidence (Provisional abstract)      
Repair of parastomal hernias with biologic grafts: a systematic review (Provisional abstract)      
Repair techniques for acute distal biceps tendon ruptures: a systematic review (Provisional abstract)      New 
Repeat antenatal glucocorticoids for women at risk of preterm birth: a Cochrane systematic review (Structured abstract)      
Repeat cytoreductive surgery (CRS) for recurrent colorectal peritoneal metastases: yes or no? (Provisional abstract)      
Repeat prostate biopsy strategies after initial negative biopsy: meta-regression comparing cancer detection of transperineal, transrectal saturation and MRI guided biopsy (Provisional abstract)      
Repeat thrombolysis or conservative therapy vs. rescue percutaneous coronary intervention for failed thrombolysis: systematic review and meta-analysis (Structured abstract)      
Repeatability of 18F-FDG uptake measurements in tumors: a metaanalysis (Provisional abstract)      
Repeated antenatal corticosteroid treatment: a systematic review and meta-analysis (Provisional abstract)      
Repeated white light transurethral resection of the bladder in nonmuscle-invasive urothelial bladder cancers: systematic review and meta-analysis (Provisional abstract)      
Repetitive shock wave therapy for lateral elbow tendinopathy (tennis elbow): a systematic and qualitative analysis (Provisional abstract)      
Repetitive transcranial magnetic stimulation as an augmentative strategy for treatment-resistant depression, a meta-analysis of randomized, double-blind and sham-controlled study (Provisional abstract)      New 
Repetitive transcranial magnetic stimulation for hallucination in schizophrenia spectrum disorders: a meta-analysis (Provisional abstract)      
Repetitive transcranial magnetic stimulation for post-stroke dysphagia: a systematic review of the literature (Provisional abstract)      
Repetitive transcranial magnetic stimulation for the treatment of depression: systematic review and meta-analysis (Structured abstract)      
Repetitive transcranial magnetic stimulation for the upper limb motor function improvement after stroke (Provisional abstract)      
Repetitive transcranial magnetic stimulation for treatment-resistant depression: a systematic review and meta-analysis (Provisional abstract)      
Repetitive transcranial magnetic stimulation for treatment-resistant depression: a systematic review and metaanalysis (Provisional abstract)      
Repetitive transcranial magnetic stimulation over the dorsolateral prefrontal cortex for treating posttraumatic stress disorder: an exploratory meta-analysis of randomized, double blind and sham-controlled trials (Provisional abstract)      New 
Repetitive transcranial magnetic stimulation (rTMS) for obsessive-compulsive disorder (OCD): an exploratory meta-analysis of randomized and sham-controlled trials (Provisional abstract)      
Repetitive transcranial magnetic stimulation (rTMS) in chronic pain: a review of the literature (Provisional abstract)      New 
Repetitive transcranial magnetic stimulation versus electroconvulsive therapy for major depression: a meta-analysis of stimulus parameter effects (Provisional abstract)      
Repetitive transcranial magnetic stimulation versus electroconvulsive therapy for major depression: a systematic review and meta-analysis (Provisional abstract)      
Replacement of oral corticosteroids with inhaled corticosteroids in the treatment of acute asthma following emergency department discharge: a meta-analysis (Structured abstract)      
Replication study in chinese population and meta-analysis supports association of the 5p15.33 locus with lung cancer (Provisional abstract)      
Report on the evidence regarding off-label indications for targeted therapies used in cancer treatment (Provisional abstract)      
The reported adverse effects related to biological agents used for the treatment of rheumatic diseases in Turkey (Provisional abstract)      
Reprocessing of single-use medical devices: clinical, economic, and health services impact (Structured abstract)      
Reproductive and exogenous hormone factors in relation to risk of meningioma in women: a meta-analysis (Provisional abstract)      
Reproductive impact of MRI-guided focused ultrasound surgery for fibroids: a systematic review of the evidence (Provisional abstract)      
Reproductive outcome after hysteroscopic septoplasty in patients with septate uterus: a retrospective cohort study and systematic review of the literature (Provisional abstract)      
Reproductive outcome after PGD in couples with recurrent miscarriage carrying a structural chromosome abnormality: a systematic review (Provisional abstract)      
Reproductive outcomes, including neonatal data, following sperm injection in men with obstructive and nonobstructive azoospermia: case series and systematic review (Provisional abstract)      
Reptilase in the treatment of hemorrhages: a systematic review (Provisional abstract)      
Requirement of perioperative stress doses of corticosteroids: a systematic review of the literature (Structured abstract)      
Requirements of an effective adherence-persistence program using the example of oral diabetics for diabetes mellitus type 2 patients (Provisional abstract)      
Rerupture rate after early weightbearing in operative versus conservative treatment of Achilles tendon ruptures: a meta-analysis (Provisional abstract)      
Rescue angioplasty or repeat fibrinolysis after failed fibrinolytic therapy for ST-segment myocardial infarction: a meta-analysis of randomized trials (Structured abstract)      
Research-based implications from extensive early reading interventions (Provisional abstract)      
Research-based interventions for children and youth with a Fetal Alcohol Spectrum Disorder: revealing the gap (Structured abstract)      
Research evidence for the use of preoperative exercise in patients preparing for total hip or total knee arthroplasty (Structured abstract)      
Research on complementary/alternative medicine for patients with breast cancer: a review of the biomedical literature (Structured abstract)      
Research on day treatment programs for preschoolers with disruptive behavior disorders (Provisional abstract)      
Research on telehealth and chronic medical conditions: critical review, key issues, and future directions (Provisional abstract)      
Research on the treatment of sexually abused children: a review and recommendations (Structured abstract)      
Research on treating neuropsychiatric symptoms of advanced dementia with non-pharmacological strategies, 1998-2008: a systematic literature review (Structured abstract)      
Research progress in traumatic brain penumbra (Provisional abstract)      
Research review: birth by caesarean section and development of autism spectrum disorder and attention-deficit/hyperactivity disorder: a systematic review and meta-analysis (Provisional abstract)      New 
Research review: can we justify the widespread dissemination of universal, school-based interventions for the prevention of depression among children and adolescents? (Structured abstract)      
A research synthesis of social story interventions for children with autism spectrum disorders (Structured abstract)      
A research synthesis of therapeutic interventions for whiplash-associated disorder. Part 1: overview and summary (Provisional abstract)      
A research synthesis of therapeutic interventions for whiplash-associated disorder (WAD). Part 2: Interventions for acute WAD (Provisional abstract)      
A research synthesis of therapeutic interventions for whiplash-associated disorder (WAD). Part 3: Interventions for subacute WAD (Provisional abstract)      
A research synthesis of therapeutic interventions for whiplash-associated disorder (WAD). Part 4: Noninvasive interventions for chronic WAD (Structured abstract)      
A research synthesis of therapeutic interventions for whiplash-associated disorder (WAD). Part 5: Surgical and injection-based interventions for chronic WAD (Structured abstract)      
Research synthesis: what is the diagnostic performance of magnetic resonance imaging to discriminate benign from malignant vertebral compression fractures? Systematic review and meta-analysis (Provisional abstract)      
Research to practice: effectiveness of controlled workplace interventions to reduce musculoskeletal disorders in the manufacturing environment - critical appraisal and meta-analysis (Provisional abstract)      
Reseccion abierta frente a laparoscopica en el cancer de colon no complicado: revision sistematica [Open versus laparoscopic resection in non-complicated colon cancer: a systematic review] (Provisional abstract)      
Resectability and outcome with anti-EGFR agents in patients with KRAS wild-type colorectal liver-limited metastases: a meta-analysis (Provisional abstract)      
Resection and primary anastomosis in acute complicated diverticulitis, a systematic review of the literature (Structured abstract)      
Resection margin in hepatectomy for hepatocellular carcinoma: a systematic review (Provisional abstract)      
Resection of subsequent pulmonary metastases from treated head and neck squamous cell carcinoma; systematic review and meta-analysis (Provisional abstract)      New 
Resident outcomes of person-centered care in long-term care: a narrative review of interventional research (Provisional abstract)      
Residential alternatives to acute psychiatric hospital admission: systematic review (Structured abstract)      
Residual skin tags following procedure for prolapse and hemorrhoids: differentiation from recurrence (Provisional abstract)      
Residual vein obstruction to predict the risk of recurrent venous thromboembolism in patients with deep vein thrombosis: a systematic review and meta-analysis (Provisional abstract)      
Resilience-rhetoric to reality: a systematic review of intervention studies after disasters (Provisional abstract)      New 
Resin-modified glass-ionomer cements versus resin-based materials as fissure sealants: a meta-analysis of clinical trials (Provisional abstract)      
Resiniferatoxin in the treatment of interstitial cystitis: a systematic review (Structured abstract)      
Resistance at virological failure using boosted protease inhibitors versus nonnucleoside reverse transcriptase inhibitors as first-line antiretroviral therapy: implications for sustained efficacy of ART in resource-limited settings (Provisional abstract)      
Resistance exercise interventions during and following cancer treatment: a systematic review (Provisional abstract)      
Resistance exercise versus aerobic exercise for type 2 diabetes: a systematic review and meta-analysis (Provisional abstract)      
Resistance exercises for health promotion in coronary patients: evidence of benefits and risks (Structured abstract)      
Resistance training and bone mineral density in women: a meta-analysis of controlled trials (Structured abstract)      
Resistance training and older adults with type 2 diabetes mellitus: strength of the evidence (Provisional abstract)      
Resistance training for gait speed and total distance walked during the chronic stage of stroke: a meta-analysis (Provisional abstract)      
Resistance training improves metabolic health in type 2 diabetes: a systematic review (Structured abstract)      
Resistance training in cancer survivors: a systematic review (Provisional abstract)      
Resistance training in musculoskeletal rehabilitation: a systematic review (Provisional abstract)      
Resistance training in the treatment of the metabolic syndrome: a systematic review and meta-analysis of the effect of resistance training on metabolic clustering in patients with abnormal glucose metabolism (Provisional abstract)      
Resistance training increases 6-minute walk distance in people with chronic heart failure: a systematic review (Provisional abstract)      
Resource allocation for chronic stable angina: a systematic review of effectiveness, costs and cost-effectiveness of alternative interventions (Structured abstract)      
Respiratory fluoroquinolones for the treatment of community-acquired pneumonia: a meta-analysis of randomized controlled trials (Structured abstract)      
Respiratory muscle strength and training in stroke and neurology: a systematic review (Provisional abstract)      
Respiratory muscle training for respiratory deficits in neurodegenerative disorders: a systematic review (Provisional abstract)      
Respiratory muscle training in persons with spinal cord injury: a systematic review (Structured abstract)      
Respiratory physiotherapy in the pulmonary dysfunction after cardiac surgery (Provisional abstract)      
Respiratory physiotherapy to prevent pulmonary complications after abdominal surgery: a systematic review (Structured abstract)      
Respiratory rehabilitation after acute exacerbation of COPD may reduce risk for readmission and mortality: a systematic review (Structured abstract)      
Respiratory syncytial virus vaccine: a systematic overview with emphasis on respiratory syncytial virus subunit vaccines (Structured abstract)      
Response and discontinuation rates of newer antidepressants: a meta-analysis of randomized controlled trials in treating depression (Structured abstract)      
Response-guided peg-interferon plus ribavirin treatment duration in chronic hepatitis C: meta-analyses of randomized, controlled trials and implications for the future (Provisional abstract)      
Response of unexplained chest pain to proton pump inhibitor treatment in patients with and without objective evidence of gastro-oesophageal reflux disease (Provisional abstract)      
Response rates to pegylated interferon and ribavirin in HCV/HIV coinfection: a research synthesis (Provisional abstract)      
Response, remission and drop-out rates following high-frequency repetitive transcranial magnetic stimulation (rTMS) for treating major depression: a systematic review and meta-analysis of randomized, double-blind and sham-controlled trials (Provisional abstract)      
Response to corticosteroids in severe ulcerative colitis: a systematic review of the literature and a meta-regression (Structured abstract)      
Response to neoadjuvant chemotherapy in ductal compared to lobular carcinoma of the breast: a meta-analysis of published trials including 1,764 lobular breast cancer (Provisional abstract)      
Response to standard of care antiviral treatment in patients with HCV liver cirrhosis: a systematic review (Provisional abstract)      
Responses of blood lipids to aerobic, resistance, and combined aerobic with resistance exercise training: a systematic review of current evidence (Structured abstract)      
Responsive interaction interventions for children with or at risk for developmental delays: a research synthesis (Provisional abstract)      
Responsiveness of neoadjuvant chemotherapy before surgery predicts favorable prognosis for cervical cancer patients: a meta-analysis (Provisional abstract)      New 
Restaging of locally advanced rectal cancer with magnetic resonance imaging and endoluminal ultrasound after preoperative chemoradiotherapy: a systemic review and meta-analysis (Provisional abstract)      
Resting heart rate changes after endurance training in older adults: a meta-analysis (Structured abstract)      
Resting injured limbs delays recovery: a systematic review (Structured abstract)      
Restricted-carbohydrate diets in patients with type 2 diabetes: a meta-analysis (Structured abstract)      
Restricting paracetamol in the United Kingdom to reduce poisoning: a systematic review (Structured abstract)      
Restrictive versus liberal red blood cell transfusion thresholds in very low birth weight infants: a systematic review and meta-analysis (Provisional abstract)      
Restrictive vs liberal transfusion for upper gastrointestinal bleeding: a meta-analysis of randomized controlled trials (Provisional abstract)      
Result-related success rates of cataract operations: results of a systematic literature review (Provisional abstract)      
Results after lidloading with rigid gold weights: a meta-analysis (Provisional abstract)      
Results and complications after ileal pouch anal anastomosis: a meta-analysis of 43 observational studies comprising 9,317 patients (Structured abstract)      
[Results of 5 to 10-year follow-up after hip resurfacing: a systematic analysis of the literature on long-term results] (Provisional abstract)      
Results of a meta-analysis comparing the tolerability of lercanidipine and other dihydropyridine calcium channel blockers (Structured abstract)      
Results of aortic bifurcation grafts for aortoiliac occlusive disease: a meta-analysis (Structured abstract)      
Results of carotid artery stenting with transcervical access (Provisional abstract)      
The results of corrective osteotomy for valgus arthritic knees (Provisional abstract)      
Results of endoscopic middle ear surgery for cholesteatoma treatment: a systematic review (Provisional abstract)      
Results of indirect and mixed treatment comparison of fracture efficacy for osteoporosis treatments: a meta-analysis (Structured abstract)      
Results of systematic review of research on diagnosis and treatment of coronary heart disease in women (Provisional abstract)      
Results of total hip arthroplasty in patients who have rapidly progressive hip disease: a systematic review of the literature (Provisional abstract)      
The results of transperineal versus transrectal prostate biopsy: a systematic review and meta-analysis (Structured abstract)      
The results of ureteral stenting after ureteroscopic lithotripsy for ureteral calculi: a systematic review and meta-analysis (Structured abstract)      
Results on efficacy and safety of cancer treatment with or without tumor necrosis factor-related apoptosis-inducing ligand-related agents: a meta-analysis (Provisional abstract)      
Resuscitation of newborn infants with 21% or 100% oxygen: an updated systematic review and meta-analysis (Structured abstract)      
Resuscitation training in developing countries: a systematic review (Provisional abstract)      
Retention in methadone maintenance treatment in mainland China, 2004-2012: a literature review (Provisional abstract)      
Retention of orthodontic brackets bonded with resin-modified GIC versus composite resin adhesives: a quantitative systematic review of clinical trials (Provisional abstract)      
Retention of participants in medication-assisted programs in low- and middle-income countries: an international systematic review (Provisional abstract)      
Retention of resin-based pit and fissure sealants: a systematic review (Provisional abstract)      
Retention of tooth-colored restorations in non-carious cervical lesions ? a systematic review (Provisional abstract)      
Retention rate and illicit opioid use during methadone maintenance interventions: a meta-analysis (Structured abstract)      
Retention versus removal of the posterior cruciate ligament in total knee replacement: a systematic literature review within the Cochrane framework (Structured abstract)      
Reteplase: a new thrombolytic for the treatment of acute myocardial infarction (Structured abstract)      
Rethinking individual and community fall prevention strategies: a meta-regression comparing single and multifactorial interventions (Provisional abstract)      
Rethinking WHO guidance: review of evidence for misoprostol use in the prevention of postpartum haemorrhage (Provisional abstract)      
Retinal detachment (Provisional abstract)      
Retinal nerve fiber layer analysis for the diagnosis and management of glaucoma (Provisional abstract)      
Retreatment with pegylated interferon plus ribavirin of chronic hepatitis C non-responders to interferon plus ribavirin: a meta-analysis (Structured abstract)      
Retrograde autologous priming and allogeneic blood transfusions: a meta-analysis (Structured abstract)      
Retrograde intrarenal surgery for kidney stones larger than 2.5 cm (Provisional abstract)      
Retrograde intrarenal surgery versus percutaneous nephrolithotomy for treatment of renal stones >2 cm: a meta-analysis (Provisional abstract)      New 
Retrolective studies on the survival of cancer patients treated with mistletoe extracts: a meta-analysis (Provisional abstract)      
Retroperitoneal versus transperitoneal laparoscopic adrenalectomy in adrenal tumor: a meta-analysis (Provisional abstract)      New 
Retropharyngeal hematoma after stellate ganglion block: analysis of 27 patients reported in the literature (Structured abstract)      
Retropubic, laparoscopic, and robot-assisted radical prostatectomy: surgical, oncological, and functional outcomes: a systematic review (Provisional abstract)      New 
Return of normal gait as an outcome measurement in ACL reconstructed patients. A systematic review (Provisional abstract)      New 
Return to activity after medial patellofemoral ligament repair or reconstruction (Provisional abstract)      
Return to preinjury activity levels after surgical management of femoroacetabular impingement in athletes (Provisional abstract)      
Return to sport after surgical repair of proximal hamstring ruptures: a systematic review (Provisional abstract)      
Return to work after sickness absence due to back disorders: a systematic review on intervention strategies (Structured abstract)      
Return to work after total hip and knee arthroplasty: a systematic review (Provisional abstract)      
Return to work coordination programmes for work disability: a meta-analysis of randomised controlled trials (Structured abstract)      
Reuse of liver grafts following the brain death of the initial recipient (Provisional abstract)      
Revalidatie bij patienten met COPD: een systematische literatuurstudie (Structured abstract)      
Revascularisation for acute coronary syndromes in older people (Structured abstract)      
Revascularisation versus medical treatment in patients with stable coronary artery disease: network meta-analysis (Provisional abstract)      
Reversal of left ventricular hypertrophy in essential hypertension: a meta-analysis of randomized double-blind studies (Structured abstract)      
Reverse shoulder arthroplasty for acute proximal humerus fractures: a systematic review (Provisional abstract)      
Reverse shoulder arthroplasty for treatment of proximal humeral fractures in older adults: a systematic review (Provisional abstract)      
Reverse total shoulder arthroplasty versus shoulder hemiarthroplasty in patients with rotator cuff arthropathy: a literature review (Provisional abstract)      
Reversible cardiac dysfunction associated with hypocalcemia: a systematic review and meta-analysis of individual patient data (Provisional abstract)      
Review: a systematic review of preventive health educational videos targeting infectious diseases in schoolchildren (Structured abstract)      
Review: a systematic review of the impact of physical activity programmes on social and emotional well-being in at-risk youth (Provisional abstract)      
A review and analysis of the clinical and cost-effectiveness studies of comprehensive health promotion and disease management programs at the worksite: update VI 2000-2004 (Structured abstract)      
Review and meta-analysis: benefits and risks of multiple courses of antenatal corticosteroids (Structured abstract)      
A review and meta-analysis of computerized cognitive behaviour therapy for the treatment of pain in children and adolescents (Provisional abstract)      
Review and meta-analysis of couple-oriented interventions for chronic illness (Provisional abstract)      
Review and meta-analysis of HIV prevention intervention research for heterosexual adult populations in the United States (Structured abstract)      
A review and meta-analysis of hormonal treatment of cryptorchidism (Structured abstract)      
Review and meta-analysis of pharmacotherapy for binge-eating disorder (Structured abstract)      
A review and meta-analysis of prospective trials comparing different catheters used for embryo transfer (Provisional abstract)      
Review and meta-analysis of randomized controlled clinical trials of remote ischemic preconditioning in cardiovascular surgery (Structured abstract)      
A review and meta-analysis of studies on the effect and timing of beta-blocker administration in patients with ST-segment elevation myocardial infarction (Provisional abstract)      
A review and meta-analysis of the efficacy of antibiotics and probiotics in management of pouchitis (Provisional abstract)      
A review and meta-analysis of the impact of intestinal worms on child growth and nutrition (Structured abstract)      
A review and meta-analysis of the psychopathy checklist and psychopathy checklist-revised: predictive validity of dangerousness (Structured abstract)      
Review and meta-analysis of usage of ginkgo as an adjunct therapy in chronic schizophrenia (Structured abstract)      
Review article: anti-embolism stockings (Provisional abstract)      New 
Review article: emergency department data sharing to reduce alcohol-related violence: a systematic review of the feasibility and effectiveness of community-level interventions (Provisional abstract)      
Review article: gastrointestinal angiodysplasia ? pathogenesis, diagnosis and management (Structured abstract)      
Review article: overview of medical treatments in unresectable hepatocellular carcinoma - an impossible meta-analysis? (Structured abstract)      
Review article: prehospital fluid management in traumatic brain injury (Provisional abstract)      
Review article: probiotics for the treatment of irritable bowel syndrome - focus on lactic acid bacteria (Provisional abstract)      
Review article: prophylactic metoclopramide for patients receiving intravenous morphine in the emergency setting; a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Review article: safety profile of propofol for paediatric procedural sedation in the emergency department (Structured abstract)      
Review article: Shock Index for prediction of critical bleeding post-trauma: a systematic review (Provisional abstract)      
Review article: the management of paediatric nonalcoholic fatty liver disease (Provisional abstract)      New 
Review article: the nutritional and pharmacological consequences of obesity surgery (Provisional abstract)      
Review article: treatment of Clostridium difficile infection (Structured abstract)      
Review article: treatment of Helicobacter pylori infection with ranitidine bismuth citrate- or proton pump inhibitor-based triple therapies (Structured abstract)      
Review article: why, when and how to de-escalate therapy in inflammatory bowel diseases (Provisional abstract)      New 
A review assessing the current treatment strategies for postnatal psychological morbidity with a focus on post-traumatic stress disorder (Provisional abstract)      
Review: interventions to increase influenza vaccination among healthcare workers in hospitals (Provisional abstract)      
A review of 25 long-term adolescent tobacco and other drug use prevention program evaluations (Structured abstract)      
A review of acute care interventions to improve inpatient pneumococcal vaccination (Provisional abstract)      New 
A review of Alcoholics Anonymous/Narcotics Anonymous programs for teens (Structured abstract)      
A review of alternative treatments for tinnitus (Structured abstract)      
A review of anti-D treatment of childhood idiopathic thrombocytopenic purpura (Structured abstract)      
A review of antimicrobial control strategies in hospitalized and ambulatory pediatric populations (Structured abstract)      
A review of approaches and techniques for lower extremity nerve blocks (Provisional abstract)      
Review of automated and semi-automated cervical screening devices (Structured abstract)      
A review of behavioral interventions for the treatment of aggression in individuals with developmental disabilities (Provisional abstract)      
Review of blood pressure control rates and outcomes (Provisional abstract)      
Review of bowel dysfunction of rectal cancer patients during the first five years after sphincter-preserving surgery: a population in need of nursing attention (Provisional abstract)      
A review of Candida prophylaxis in the neonatal intensive care population (Structured abstract)      
A review of clinical trials comparing HMG-CoA reductase inhibitors (Structured abstract)      
Review of clinical trials of skin antiseptic agents used to reduce blood culture contamination (Structured abstract)      
A review of clinical trials of tai chi and qigong in older adults (Structured abstract)      
A review of clinical trials to prevent mother-to-child HIV-1 transmission in Africa and inform rational intervention strategies (Structured abstract)      
A review of cognitive training in schizophrenia (Structured abstract)      
Review of community-based interventions for prevention of cardiovascular diseases in low- and middle-income countries (Provisional abstract)      
Review of comparative studies between bone densitometry and quantitative ultrasound of the calcaneus in osteoporosis (Provisional abstract)      
A review of complications associated with the surgical treatment of vulvar cancer (Provisional abstract)      
A review of computer and Internet-based interventions for smoking behavior (Structured abstract)      
Review of computer-generated outpatient health behavior interventions: clinical encounters 'in absentia' (Structured abstract)      
Review of computerized physician handoff tools for improving the quality of patient care (Provisional abstract)      
A review of continuing professional development for dentists in Europe (Provisional abstract)      New 
A review of controlled trials in the pharmacological treatment of premature ejaculation (Provisional abstract)      
A review of controlled trials of acupuncture for women's reproductive health care (Provisional abstract)      
Review of data describing outcomes that are used to assess changes in quality of life after reduction mammaplasty (Structured abstract)      
A review of DRO: the influence of the degree of intellectual disability and the frequency of the target behaviour (Structured abstract)      
Review of effectiveness and outcomes: home care (Structured abstract)      
Review of effects of physical activity on strength, balance, mobility and ADL performance in elderly subjects with dementia (Structured abstract)      
A review of eHealth interventions for physical activity and dietary behavior change (Provisional abstract)      
Review of electronic decision-support tools for diabetes care: a viable option for low- and middle-income countries? (Provisional abstract)      
A review of electronic interventions for prevention and treatment of overweight and obesity in young people (Structured abstract)      
A review of empirically supported psychosocial interventions for pain and adherence outcomes in sickle cell disease (Provisional abstract)      
Review of enteral drugs administration for viral diseases: HIV, HBV and HCV (Provisional abstract)      New 
A review of evidence about factors affecting quality of pain management in sickle cell disease (Structured abstract)      
Review of evidence-based psychotherapies for pediatric mood and anxiety disorders (Structured abstract)      
Review of exercise intervention studies in cancer patients (Provisional abstract)      
A review of exercise interventions to improve bone health in adult cancer survivors (Provisional abstract)      
Review of existing experimental approaches for the clinical evaluation of the benefits of plant food supplements on cardiovascular function (Provisional abstract)      
A review of existing treatments for substance abuse among the elderly and recommendations for future directions (Provisional abstract)      
A review of functional outcomes related to prosthetic treatment after maxillary and mandibular reconstruction in patients with head and neck cancer (Structured abstract)      
A review of generalist and specialist community health workers for delivering adolescent health services in sub-Saharan Africa (Provisional abstract)      
A review of halotherapy for chronic obstructive pulmonary disease (Provisional abstract)      
A review of HIV interventions for at-risk women (Structured abstract)      
A review of HIV prevention interventions for juvenile offenders (Provisional abstract)      
A review of human and analogue insulin trials (Structured abstract)      
Review of ICT-based services for identified unmet needs in people with dementia (Provisional abstract)      
A review of individual psychotherapy outcomes for adult survivors of childhood sexual abuse (Structured abstract)      
Review of integrated mental health and substance abuse treatment for patients with dual disorders (Structured abstract)      
A review of intermittent subcutaneous apomorphine injections for the rescue management of motor fluctuations associated with advanced Parkinson's disease (Structured abstract)      
A review of intervention programs to prevent and treat behavioral problems in young children with developmental disabilities (Structured abstract)      
Review of intervention studies on depression in persons with multiple sclerosis (Provisional abstract)      
Review of intervention studies promoting physical activity in Hispanic women (Structured abstract)      
A review of interventions aimed at reducing pre-hospital delay time in acute coronary syndrome: what has worked and why? (Provisional abstract)      
A review of interventions and system changes to improve time to reperfusion for ST-segment elevation myocardial infarction (Structured abstract)      
Review of interventions designed to address drinking among soldiers (Provisional abstract)      
A review of interventions for preschoolers with aggressive and disruptive behavior (Structured abstract)      
A review of interventions to prevent type 2 diabetes after gestational diabetes (Provisional abstract)      New 
Review of interventions to reduce alcohol use-related sexual risk behaviour in Africa (Provisional abstract)      
A review of interventions to reduce challenging behavior in school settings for students with autism spectrum disorders (Structured abstract)      
A review of interventions with parents to promote the sexual health of their children (Structured abstract)      
A review of intravenous versus oral vitamin D hormone therapy in hemodialysis patients (Structured abstract)      
A review of laparoscopic sleeve gastrectomy for morbid obesity (Structured abstract)      
Review of literature of radial nerve injuries associated with humeral fractures ? an integrated management strategy (Provisional abstract)      
A review of literature to understand the complexity of equity, ethics and management for achieving public health goals in India (Provisional abstract)      New 
A review of long-term oxygen therapy for chronic obstructive pulmonary disease (Structured abstract)      
Review of longitudinal functional neuroimaging studies of drug treatments in patients with schizophrenia (Provisional abstract)      
A review of mediators of behavior in interventions to promote physical activity among children and adolescents (Structured abstract)      
A review of multifaceted care approaches for the prevention and mitigation of delirium in intensive care units (Provisional abstract)      New 
A review of nonsurgical treatment for the symptom of irritability in infants with GERD (Provisional abstract)      
Review of nurse home visiting interventions for community-dwelling older persons with existing disability (Structured abstract)      
A review of nursing interventions to foster becoming a mother (Structured abstract)      
Review of nutritional assessment and clinical outcomes in pediatric surgical patients: does preoperative nutritional assessment impact clinical outcomes? (Provisional abstract)      
Review of nutritional supplements for the treatment of bipolar depression (Provisional abstract)      
Review of oral cholecystographic agents for the management of hyperthyroidism (Provisional abstract)      
Review of outcome after laparoscopic paraesophageal hiatal hernia repair (Provisional abstract)      
A review of outcome studies on cognitive-behavioral therapy for reducing fear-avoidance beliefs among individuals with chronic pain (Structured abstract)      
A review of outcomes of individualised nursing interventions on adult patients (Structured abstract)      
A review of outcomes of the surgical management of femoroacetabular impingement (Provisional abstract)      New 
A review of peer support in the context of cancer (Structured abstract)      
A review of postnatal corticosteroids for treatment and prevention of chronic lung disease in the preterm infant (Structured abstract)      
A review of prenatal home-visiting effectiveness for improving birth outcomes (Structured abstract)      
Review of preventative behavioural interventions for dermal and respiratory hazards (Provisional abstract)      
Review of primary care-based physical activity intervention studies: effectiveness and implications for practice and future research (Structured abstract)      
A review of prognostic factors for surgical outcome of ossification of the posterior longitudinal ligament of cervical spine (Structured abstract)      
A review of prophylactic antibiotics use in plastic surgery in China and a systematic review (Provisional abstract)      New 
A review of psychosocial interventions for children with chronic health conditions (Structured abstract)      
A review of psychosocial interventions in infertility (Provisional abstract)      
A review of psychosocial outcomes for patients seeking cosmetic surgery (Structured abstract)      
Review of randomised controlled trials of Internet interventions for mental disorders and related conditions (Provisional abstract)      
A review of randomized clinical trials in tinnitus (Structured abstract)      
Review of randomized clinical trials of drug-eluting stents for the prevention of in-stent restenosis (Provisional abstract)      
Review of randomized controlled trials comparing endovenous thermal and chemical ablation (Provisional abstract)      
Review of randomized controlled trials on pneumococcal vaccination for prevention of otitis media (Structured abstract)      
A review of randomized controlled trials using therapeutic apheresis (Structured abstract)      
A review of recovery from sevoflurane anaesthesia: comparisons with isoflurane and propofol including meta-analysis (Structured abstract)      
A review of research on residential programs for people with severe mental illness and co-occurring substance use disorders (Structured abstract)      
A review of research on smoking cessation interventions for adults with schizophrenia spectrum disorders (Structured abstract)      
A review of research on the structure, process and outcome of liaison mental health services (Structured abstract)      
Review of respite services and short-term breaks for carers for people with dementia (Provisional abstract)      
A review of school nutrition interventions globally as an evidence base for the development of the HealthKick programme in the Western Cape, South Africa (Provisional abstract)      
Review of second-line chemotherapy for advanced gastric adenocarcinoma (Structured abstract)      
A review of self-determination interventions with individuals with severe disabilities (Provisional abstract)      
A review of self-management interventions for panic disorders, phobias and obsessive-compulsive disorders (Structured abstract)      
Review of stoma site and midline incisional hernias after stoma reversal (Provisional abstract)      
A review of studies describing the use of acetyl cholinesterase inhibitors in Parkinson's disease dementia (Structured abstract)      
A review of studies of garlic (Allium sativum) on serum lipids and blood pressure before and after 1994: does the amount of allicin released from garlic powder tablets play a role? (Provisional abstract)      
Review of studies that compare the quality of cardiovascular care in HMO versus non-HMO settings (Structured abstract)      
A review of survival rates for implants placed in grafted maxillary sinuses using meta-analysis (Structured abstract)      
Review of Tai Chi as an effective exercise on falls prevention in elderly (Provisional abstract)      
A review of teen-tot programs: comprehensive clinical care for young parents and their children (Structured abstract)      
A review of telephone coaching services for people with long-term conditions (Provisional abstract)      
A review of temporary cardiac pacing wires (Structured abstract)      
A review of the assessment of antidepressant-induced sexual dysfunction used in randomized, controlled clinical trials (Provisional abstract)      
A review of the benefits of whole body exercise during and after treatment for breast cancer (Structured abstract)      
A review of the clinical effectiveness and cost-effectiveness of routine anti-D prophylaxis for pregnant women who are Rhesus-negative (Structured abstract)      
A review of the cognitive effects of electroconvulsive therapy in older adults (Structured abstract)      
A review of the economic burden of glioblastoma and the cost effectiveness of pharmacologic treatments (Provisional abstract)      New 
A review of the effect of oral nutritional interventions on both weight change and functional outcomes in older nursing home residents (Structured abstract)      
A review of the effect of peppermint oil in various gastrointestinal conditions (Provisional abstract)      
Review of the effect of the dosing interval for inhaled corticosteroids in asthma control (Provisional abstract)      
A review of the effectiveness and appropriateness of peer-delivered health promotion interventions for young people (Structured abstract)      
A review of the effectiveness of antidepressant medications for depressed nursing home residents (Structured abstract)      
Review of the effectiveness of cognitive interventions in preventing cognitive deterioration in healthy elderly individuals (Provisional abstract)      
A review of the effectiveness of group cognitively enhanced behavioral based parent programs designed for reducing disruptive behavior in children (Structured abstract)      
A review of the effectiveness of memory interventions in mild cognitive impairment (MCI) (Provisional abstract)      
A review of the effectiveness of psychological interventions used for anxiety and depression in chronic obstructive pulmonary disease (Provisional abstract)      New 
A review of the effects of artemether-lumefantrine on gametocyte carriage and disease transmission (Provisional abstract)      
Review of the effects of progressive resisted muscle strengthening in children with cerebral palsy: a clinical consensus exercise (Structured abstract)      
Review of the effects of resistance training in patients with chronic heart failure: potential effects upon the muscle hypothesis (Structured abstract)      
A review of the effects of sleep position, play position, and equipment use on motor development in infants (Provisional abstract)      
A review of the effects of stannous fluoride on gingivitis (Structured abstract)      
A review of the efficacy and effectiveness of cognitive-behaviour therapy and short-term psychodynamic therapy in the treatment of major depression: implications for mental health social work practice (Provisional abstract)      New 
Review of the efficacy and safety of antidepressants in youth depression (Provisional abstract)      
A review of the efficacy and safety of canagliflozin in elderly patients with type 2 diabetes (Provisional abstract)      
Review of the efficacy and tolerability of the diclofenac epolamine topical patch 1.3% in patients with acute pain due to soft tissue injuries (Structured abstract)      
A review of the efficacy of dexamethasone in the prevention of postoperative nausea and vomiting (Structured abstract)      
A review of the efficacy of human Q fever vaccine registered in Australia (Structured abstract)      
Review of the efficacy of individualized chemotherapy selected by in vitro drug sensitivity testing for patients with cancer (Structured abstract)      
A review of the efficacy of lower-limb orthoses used for cerebral palsy (Structured abstract)      
A review of the efficacy of serotonergic and noradrenergic reuptake inhibitors for treatment of major depression (Structured abstract)      
Review of the efficacy of transcranial magnetic stimulation for auditory verbal hallucinations (Provisional abstract)      
Review of the endometrial safety during intravaginal treatment with estriol (Structured abstract)      
Review of the evidence base for treatment of childhood psychopathology: externalizing disorders (Structured abstract)      
Review of the evidence base for treatment of childhood psychopathology: internalizing disorders (Structured abstract)      
Review of the evidence for the long-term efficacy of atypical antipsychotic agents in the treatment of patients with schizophrenia and related psychoses (Provisional abstract)      
A review of the evidence for the medical home for children with special health care needs (Structured abstract)      
Review of the evidence for the use of erythromycin in the management of persons exposed to pertussis (Structured abstract)      
A review of the evidence on technology-based interventions for the treatment of tobacco dependence in college health (Provisional abstract)      
Review of the evidence on the efficacy of probiotics in the prevention of lower urinary tract infections and vaginal infections (Provisional abstract)      
A review of the factors influencing nonrecurrence of venous leg ulcers (Structured abstract)      
A review of the health impact of smoking control at the workplace (Structured abstract)      
A review of the impact of antenatal care for Australian indigenous women and attempts to strengthen these services (Provisional abstract)      
A review of the literature in applied and specialised kinesiology (Structured abstract)      
A review of the literature on debriefing or non-directive counselling to prevent postpartum emotional distress (Structured abstract)      
A review of the literature on octylcyanoacrylate tissue adhesive (Provisional abstract)      
A review of the literature on shortwave diathermy as applied to osteo-arthritis of the knee (Structured abstract)      
A review of the literature on the effectiveness of housing and support, assertive community treatment, and intensive case management interventions for persons with mental illness who have been homeless (Provisional abstract)      
A review of the literature on the validity of mass casualty triage systems with a focus on chemical exposures (Provisional abstract)      
Review of the long-term effectiveness of cognitive behavioral therapy compared to medications in panic disorder (Structured abstract)      
A review of the nature and effectiveness of nutrition interventions in adult males ? a guide for intervention strategies (Provisional abstract)      
Review of the preclinical pharmacology and comparative efficacy of 5-hydroxytryptamine-3 receptor antagonists for chemotherapy-induced emesis (Structured abstract)      
A review of the psychometric performance of the EQ-5D in people with urinary incontinence (Provisional abstract)      
A review of the psychometric properties of the CRAFFT instrument: 1999-2010 (Provisional abstract)      
A review of the psychosocial effects of false-positive results on parents and current communication practices in newborn screening (Provisional abstract)      
A review of the research on interventions for attention deficit hyperactivity disorder: what works best (Structured abstract)      
Review of the research on the effectiveness of health service interventions to reduce variations in health (Structured abstract)      
Review of the safety and efficacy of vitamin A supplementation in the treatment of children with severe acute malnutrition (Provisional abstract)      
A review of the scientific evidence concerning the clinical application of digital mammography (Provisional abstract)      
Review of the treatment literature for encopresis, functional constipation, and stool-toileting refusal (Provisional abstract)      
A review of the use of lipiodol flushing for unexplained infertility (Structured abstract)      
A review of the use of propentofylline in the treatment of dementia (Structured abstract)      
A review of the use of propofol for procedural sedation in the emergency department (Structured abstract)      
A review of the use of tadalafil in the treatment of benign prostatic hyperplasia in men with and without erectile dysfunction (Provisional abstract)      
A review of the use of the 5 A's model for weight loss counselling: differences between physician practice and patient demand (Provisional abstract)      
A review of the utility of EEG depth of anaesthesia monitors in the paediatric intensive care environment (Provisional abstract)      
A review of the weight loss interventions for obese people with non-insulin-dependent diabetes mellitus (Structured abstract)      
A review of therapeutic studies of idiopathic membranous glomerulopathy (Structured abstract)      
A review of therapeutic ultrasound: effectiveness studies (Structured abstract)      
A review of therapeutic uses of mirtazapine in psychiatric and medical conditions (Provisional abstract)      
Review of therapeutically equivalent alternatives to short acting beta 2 adrenoceptor agonists delivered via chlorofluorocarbon-containing inhalers (Structured abstract)      
A review of tobacco use treatments in US ethnic minority populations (Provisional abstract)      
A review of tonsillectomy for recurrent throat infection (Structured abstract)      
A review of treating depression in diabetes: emerging findings (Structured abstract)      
A review of treatment efficacy for individuals with anger problems: conceptual, assessment, and methodological issues (Structured abstract)      
A review of treatment interventions in whiplash-associated disorders (Provisional abstract)      
A review of treatments for people with severe mental illnesses and co-occurring substance use disorders (Provisional abstract)      
Review of type 2 diabetes management interventions for addressing emotional well-being in Latinos (Structured abstract)      
A review of ultrasound fetal weight estimation in the early prediction of low birthweight (Provisional abstract)      
Review of validation studies of the Edinburgh postnatal depression scale (Structured abstract)      
A review of volunteer-based peer support interventions in diabetes (Provisional abstract)      
A review of web based interventions focusing on alcohol use (Provisional abstract)      New 
A review of weight loss programs delivered via the Internet (Structured abstract)      
A review of workplace interventions that promote mental wellbeing in the workplace (Provisional abstract)      
Review on effectiveness of primary prophylaxis in aPLs with and without risk factors for thrombosis: efficacy and safety (Provisional abstract)      
Review on pharmacological pain management in trauma patients in (pre-hospital) emergency medicine in the Netherlands (Provisional abstract)      
Review on psychotherapeutic interventions for cannabis disorders (Provisional abstract)      
A review on the effectiveness of repetitive transcranial magnetic stimulation (rTMS) on post-stroke aphasia (Provisional abstract)      
Review on the influence of protocol design on clinical outcomes in rheumatoid arthritis treated with rituximab (Provisional abstract)      
Review on the medical and health economic evidence for an inclusion of colposcopy in primary screening programs for cervical cancer (Provisional abstract)      
Review on the value of graduated elastic compression stockings after deep vein thrombosis (Structured abstract)      
Review: protective efficacy of hepatitis B vaccines in neonates (Structured abstract)      
Review: provider practice and user behavior interventions to improve prompt and effective treatment of malaria: do we know what works? (Structured abstract)      
Review: psychosocial interventions addressing sexual or relationship functioning in men with prostate cancer (Provisional abstract)      
Review: smoking cessation strategies in patients with lung disease (Provisional abstract)      
Review: the impacts of circulating 25-hydroxyvitamin D levels on cancer patient outcomes: a systematic review and meta-analysis (Provisional abstract)      
A review with meta-analysis of observational studies for survival following off-pump coronary artery bypass versus drug-eluting stent implantation (Provisional abstract)      
Reviewing audit: barriers and facilitating factors for effective clinical audit (Structured abstract)      
Reviewing strategies for risk reduction of sexual abuse of children with intellectual disabilities: a focus on early intervention (Provisional abstract)      
Reviewing the evidence: can cognitive behavioral therapy improve outcomes for patients with chronic orofacial pain? (Provisional abstract)      
Reviewing the evidence on nursing record systems (Structured abstract)      
Reviews of evidence on interventions to prevent dental caries, oral and pharyngeal cancers, and sports-related craniofacial injuries (Structured abstract)      
Reviews of evidence regarding interventions to improve vaccination coverage in children, adolescents, and adults (Structured abstract)      
Reviews of evidence regarding interventions to reduce tobacco use and exposure to environmental tobacco smoke (Structured abstract)      
Reviews of selected pharmacogenetic tests for non-cancer and cancer conditions (Provisional abstract)      
Revisao sistematica e meta-analise da antibioticoprofilaxia na histerectomia abdominal [Systematic review and meta-analysis of antibiotic prophylaxis in abdominal hysterectomy] (Provisional abstract)      
Revision bibliografica sobre la utilidad de la magnetoencelografia en epilepsia [Review of the literature on the value of magnetoencephalography in epilepsy] (Provisional abstract)      
Revision of metal-on-metal hip replacements and resurfacings for adverse reaction to metal debris: a systematic review of outcomes (Provisional abstract)      New 
Revision sistematica: efecto del reposo en la prevencion de complicaciones tras la biopsia renal percutanea [Effect of bed rest in preventing complications after percutaneous renal biopsy] (Provisional abstract)      
Revision sistematica: es recomendable el empleo de toxina botulinica como tratamiento del dolor en el sindrome miofascial? [Systematic review: can botulinum toxin be recommended as treatment for pain in myofascial syndrome?] (Provisional abstract)      
Revision sistematica: ozonoterapia en enfermedades reumaticas [Ozone therapy in rheumatic diseases: a systematic review] (Provisional abstract)      
Revision sistematica sobre coordinacion terapeutica entre atencion primaria y atencion especializada [A systematic review of therapy coordination between primary and specialist care] (Provisional abstract)      
Revision sistematica sobre la utilidad de la tomografia por emision de positrones en el diagnotico de la enfermedad de Alzheimer [Systematic review of the value of positron emission tomography in the diagnosis of Alzheimer's disease] (Provisional abstract)      
Revisional bariatric surgery following failed primary laparoscopic sleeve gastrectomy: a systematic review (Provisional abstract)      
Revisional surgery after failed laparoscopic adjustable gastric banding: a systematic review (Provisional abstract)      
Revisione sistematica degli studi sulla efficacia degli interventi di prevenzione primaria dell'abuso di alcool fra gli adolescenti [The systematic review of studies on the efficacy of interventions for the primary prevention of alcohol abuse among adolescents] (Structured abstract)      
Revisiting oestrogen antagonists (clomiphene or tamoxifen) as medical empiric therapy for idiopathic male infertility: a meta-analysis (Provisional abstract)      
Revisiting the efficacy of long-acting insulin analogues on adults with type 1 diabetes using mixed-treatment comparisons (Structured abstract)      
Rhabdomyolysis in bariatric surgery: a systematic review (Provisional abstract)      
rhDNase therapy for the treatment of cystic fibrosis patients with mild to moderate lung disease (Structured abstract)      
Rhetoric or reality? A systematic review of the impact of participatory approaches by UK public health units on health and social outcomes (Provisional abstract)      
Rheumatic heart disease with metoprolol: a systematic review (Provisional abstract)      
Rheumatoid factor and response to TNF antagonists in rheumatoid arthritis: systematic review and meta-analysis of observational studies (Provisional abstract)      
Rheumatoid factor as predictor of response to abatacept, rituximab and tocilizumab in rheumatoid arthritis: systematic review and meta-analysis (Provisional abstract)      
Rhodiola rosea for physical and mental fatigue: a systematic review (Provisional abstract)      
rhTSH-aided low-activity versus high-activity regimens of radioiodine in residual ablation for differentiated thyroid cancer: a meta-analysis (Provisional abstract)      
Rhubarb root and rhizome-based Chinese herbal prescriptions for acute ischemic stroke: a systematic review and meta-analysis (Provisional abstract)      New 
Rhythm vs. rate control of atrial fibrillation meta-analysed by number needed to treat (Structured abstract)      
Rhythmic auditory cueing to improve walking in patients with neurological conditions other than Parkinson's disease - what is the evidence? (Provisional abstract)      
Rhythmic-auditory stimulation in Parkinson's Disease ? effectiveness, applied frequencies and long-term effects (Provisional abstract)      
Rhythmic stimulation reflecting individual preference in generating a gait change in patients' with Parkinson's disease gait disorder: review of the literature on music therapies (Provisional abstract)      
Ribavirin for Crimean-Congo hemorrhagic fever: systematic review and meta-analysis (Provisional abstract)      
Ribavirin for patients with Crimean-Congo haemorrhagic fever: a systematic review and meta-analysis (Provisional abstract)      
Ribavirin for respiratory syncytial virus lower respiratory tract infection: a systematic overview (Structured abstract)      
Rifampicin-impregnated central venous catheters: a meta-analysis of randomised controlled trials (Structured abstract)      
Rifampicin plus pyrazinamide versus isoniazid for treating latent tuberculosis infection: a meta-analysis (Structured abstract)      
Rifampin as adjuvant treatment of Gram-positive bacterial infections: a systematic review of comparative clinical trials (Provisional abstract)      
Rifampin is safe for treatment of pruritus due to chronic cholestasis: a meta-analysis of prospective randomized-controlled trials (Structured abstract)      
Rifapentine vs rifampicin for the treatment of pulmonary tuberculosis: a systematic review (Structured abstract)      
Rifaximin versus nonabsorbable disaccharides for the treatment of hepatic encephalopathy: a meta-analysis (Structured abstract)      
Rifaximin versus nonabsorbable disaccharides in the management of hepatic encephalopathy: a meta-analysis (Structured abstract)      
Rifaximin vs conventional oral therapy for hepatic encephalopathy: a meta-analysis (Structured abstract)      
Right hemicolectomy plus pancreaticoduodenectomy vs partial duodenectomy in treatment of locally advanced right colon cancer invading pancreas and/or only duodenum (Provisional abstract)      
Right lobe living-donor liver transplantation with or without middle hepatic vein: a meta-analysis (Provisional abstract)      
Right to know: reducing risks of fecal pathogen exposure for ED patients and staff (Provisional abstract)      
Right ventricular outflow tract pacing for heart function: a meta-analysis (Provisional abstract)      
Right versus left radial artery access for coronary procedures: an international collaborative systematic review and meta-analysis including 5 randomized trials and 3210 patients (Provisional abstract)      
Rigid or flexible sigmoidoscopy in colorectal clinics? Appraisal through a systematic review and meta-analysis (Structured abstract)      
Riluzole: a new agent for amyotrophic lateral sclerosis (Structured abstract)      
Rimantadine: a clinical perspective (Structured abstract)      
The rise in emergency admissions project. Executive summary (Structured abstract)      
The risk and interval to malignancy of patients with laryngeal dysplasia; a systematic review of case series and meta-analysis (Provisional abstract)      
Risk and management of liver toxicity during methotrexate treatment in rheumatoid and psoriatic arthritis: a systematic review of the literature (Structured abstract)      
Risk assessment, genetic counseling, and genetic testing for BRCA-related cancer in women: a systematic review to update the U.S. Preventive Services Task Force Recommendation (Structured abstract)      
Risk-assessment models for predicting venous thromboembolism among hospitalized non-surgical patients: a systematic review (Provisional abstract)      
Risk assessment of post-infarction heart failure. Systematic review on the role of emerging biomarkers (Provisional abstract)      
Risk assessment scales for pressure ulcer in intensive care units: a systematic review with metaanalysis (Provisional abstract)      
Risk assessment scales for pressure ulcer prevention: a systematic review (Structured abstract)      
Risk assessment scales for pressure ulcers in intensive care units: a systematic review with meta-analysis (Provisional abstract)      
Risk assessment tools for detecting those with pre-diabetes: a systematic review (Provisional abstract)      
Risk assessment tools for identifying individuals at risk of developing type 2 diabetes (Provisional abstract)      
Risk assessment tools to identify women with increased risk of osteoporotic fracture. Complexity or simplicity? A systematic review (Provisional abstract)      
Risk assessment tools to identify women with increased risk of osteoporotic fracture: complexity or simplicity? A systematic review (Provisional abstract)      
Risk association between the NF-?B1 -94ins/delATTG promoter polymorphism and inflammatory bowel diseases: a meta-analysis (Provisional abstract)      
Risk-benefit assessment of closed intra-abdominal drains after pancreatic surgery: a systematic review and meta-analysis assessing the current state of evidence (Provisional abstract)      
A risk-benefit assessment of paracetamol (acetaminophen) combined with caffeine (Provisional abstract)      
Risk-benefit profile of long-term dual- versus single-antiplatelet therapy among patients with ischemic stroke: a systematic review and meta-analysis (Structured abstract)      
Risk-benefit profile of warfarin versus aspirin in patients with heart failure and sinus rhythm: a meta-analysis (Provisional abstract)      
Risk factors and prevention of inguinal hernia after radical prostatectomy: a systematic review and meta-analysis (Provisional abstract)      
Risk factors and successful interventions for cricket-related low back pain: a systematic review (Provisional abstract)      
Risk factors for adverse prognosis and death in American visceral leishmaniasis: a meta-analysis (Provisional abstract)      
Risk factors for catheter-related thrombosis (CRT) in cancer patients: a patient-level data (IPD) meta-analysis of clinical trials and prospective studies (Provisional abstract)      
Risk factors for intravesical recurrence after radical nephroureterectomy for upper tract urothelial carcinoma: a meta-analysis (Provisional abstract)      New 
Risk factors for loneliness in patients with cancer: a systematic literature review and meta-analysis (Provisional abstract)      
Risk factors for mortality in Clostridium difficile infection in the general hospital population: a systematic review (Provisional abstract)      
Risk factors for new osteoporotic vertebral compression fractures after vertebroplasty: a systematic review and meta-analysis (Provisional abstract)      
Risk factors for osteoradionecrosis after head and neck radiation: a systematic review (Provisional abstract)      
Risk factors for pneumothorax complicating radiofrequency ablation for lung malignancy: a systematic review and meta-analysis (Provisional abstract)      New 
Risk factors of ventilator-associated pneumonia in pediatric intensive care unit: a systematic review and meta-analysis (Provisional abstract)      
Risk for heparin-induced thrombocytopenia with unfractionated and low-molecular-weight heparin thromboprophylaxis: a meta-analysis (Provisional abstract)      
Risk genes in head and neck cancer: a systematic review and meta-analysis of last 5 years (Provisional abstract)      New 
Risk indices associated with the insulin resistance syndrome, cardiovascular disease, and possible protection with yoga: a systematic review (Structured abstract)      
Risk, knowledge and behaviour: HIV/AIDS education programmes and young people (Structured abstract)      
Risk models and scores for type 2 diabetes: systematic review (Provisional abstract)      
Risk models to predict chronic kidney disease and its progression: a systematic review (Provisional abstract)      
Risk models to predict hypertension: a systematic review (Provisional abstract)      
Risk of acute myocardial infarction with nonselective non-steroidal anti-inflammatory drugs: a meta-analysis (Structured abstract)      
Risk of acute thromboembolic events with oral contraceptive use: a systematic review and meta-analysis (Provisional abstract)      
The risk of adjacent-level ossification development after surgery in the cervical spine: are there factors that affect the risk? A systematic review (Provisional abstract)      
Risk of adrenal crisis in dental patients: results of a systematic search of the literature (Provisional abstract)      
Risk of adverse effects of intensified treatment in insulin-dependent diabetes mellitus: a meta-analysis (Structured abstract)      
Risk of adverse events including serious infections in rheumatoid arthritis patients treated with tocilizumab: a systematic literature review and meta-analysis of randomized controlled trials (Structured abstract)      
Risk of angioedema with angiotensin receptor blockers in patients with prior angioedema associated with angiotensin-converting enzyme inhibitors: a meta-analysis (Structured abstract)      
Risk of anti-EGFR monoclonal antibody-related hypomagnesemia: systematic review and pooled analysis of randomized studies (Provisional abstract)      
Risk of anti-EGFR monoclonal antibody-related skin rash: an up-to-date meta-analysis of 25 randomized controlled trials (Provisional abstract)      
Risk of arterial thromboembolic events with sunitinib and sorafenib: a systematic review and meta-analysis of clinical trials (Structured abstract)      
Risk of arterial thromboembolic events with vascular endothelial growth factor receptor tyrosine kinase inhibitors: an up-to-date meta-analysis (Provisional abstract)      
The risk of asthma exacerbation after reducing inhaled corticosteroids: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The risk of asthma exacerbation after stopping low-dose inhaled corticosteroids: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Risk of bladder cancer in renal transplant recipients: a meta-analysis (Provisional abstract)      
Risk of bleeding complications after preoperative antiplatelet withdrawal versus continuing antiplatelet drugs during transurethral resection of the prostate and prostate puncture biopsy: a systematic review and meta-analysis (Provisional abstract)      
Risk of bleeding complications with antiplatelet agents: meta-analysis of 338,191 patients enrolled in 50 randomized controlled trials (Provisional abstract)      
Risk of bleeding on triple antithrombotic therapy after percutaneous coronary intervention/stenting: a systematic review and meta-analysis (Provisional abstract)      
Risk of bleeding with oral anticoagulants: an updated systematic review and performance analysis of clinical prediction rules (Provisional abstract)      
Risk of bleeding with vascular endothelial growth factor receptor tyrosine-kinase inhibitors sunitinib and sorafenib: a systematic review and meta-analysis of clinical trials (Structured abstract)      
The risk of bloodstream infection associated with peripherally inserted central catheters compared with central venous catheters in adults: a systematic review and meta-analysis (Provisional abstract)      
Risk of bone fractures associated with glucagon-like peptide-1 receptor agonists' treatment: a meta-analysis of randomized controlled trials (Provisional abstract)      
Risk of breast cancer and total malignancies in rheumatoid arthritis patients undergoing TNF-alpha antagonist therapy: a meta-analysis of randomized control trials (Provisional abstract)      
The risk of breast cancer following spontaneous or induced abortion (Structured abstract)      
Risk of cardiac dysfunction with trastuzumab in breast cancer patients: a meta-analysis (Structured abstract)      
Risk of cardiac ischemia and arterial thromboembolic events with the angiogenesis inhibitor bevacizumab in cancer patients: a meta-analysis of randomized controlled trials (Structured abstract)      
Risk of cardiovascular disease and all-cause mortality among diabetic patients prescribed rosiglitazone or pioglitazone: a meta-analysis of retrospective cohort studies (Provisional abstract)      
Risk of cardiovascular disease from antiretroviral therapy for HIV: a systematic review (Provisional abstract)      
Risk of cardiovascular events and celecoxib: a systematic review and meta-analysis (Structured abstract)      
Risk of cardiovascular events and rofecoxib: cumulative meta-analysis (Structured abstract)      
Risk of cardiovascular events associated with positive serology for chagas: a systematic review (Provisional abstract)      
Risk of cardiovascular events associated with selective COX-2 inhibitors (Structured abstract)      
Risk of cardiovascular malformations after exposure to paroxetine in pregnancy: meta-analysis (Provisional abstract)      
Risk of cardiovascular toxicities in patients with solid tumors treated with sunitinib, axitinib, cediranib or regorafenib: an updated systematic review and comparative meta-analysis (Provisional abstract)      
Risk of carotid blowout after reirradiation of the head and neck: a systematic review (Structured abstract)      
The risk of catheter-related bloodstream infection with femoral venous catheters as compared to subclavian and internal jugular venous catheters: a systematic review of the literature and meta-analysis (Provisional abstract)      
Risk of cerebrovascular events after neck and supraclavicular radiotherapy: a systematic review (Structured abstract)      
Risk of chromosomal abnormalities in early spontaneous abortion after assisted reproductive technology: a meta-analysis (Provisional abstract)      
Risk of Clostridium difficile infection with acid suppressing drugs and antibiotics: meta-analysis (Structured abstract)      
Risk of colorectal carcinoma in post-liver transplant patients: a systematic review and meta-analysis (Structured abstract)      
Risk of completed suicide after bariatric surgery: a systematic review (Provisional abstract)      
Risk of complications due to anticoagulation during dermatosurgical procedures: a systematic review and meta-analysis (Provisional abstract)      New 
The risk of congenital malformations associated with exposure to beta-blockers early in pregnancy: a meta-analysis (Provisional abstract)      
Risk of corneal inflammatory events with silicone hydrogel and low Dk hydrogel extended contact lens wear: a meta-analysis (Structured abstract)      
Risk of coronary artery disease in patients with idiopathic inflammatory myopathies: a systematic review and meta-analysis of observational studies (Provisional abstract)      
Risk of cytomegalovirus disease in high-risk liver transplant recipients on valganciclovir prophylaxis: a systematic review and meta-analysis (Provisional abstract)      
Risk of death with atypical antipsychotic drug treatment for dementia: meta-analysis of randomized placebo-controlled trials (Structured abstract)      
Risk of deep vein thrombosis following a single negative whole-leg compression ultrasound: a systematic review and meta-analysis (Structured abstract)      
Risk of diarrhea in patients with type 2 diabetes mellitus treated with sitagliptin: a meta-analysis of 30 randomized clinical trials (Provisional abstract)      New 
Risk of drug-induced liver injury with the new oral anticoagulants: systematic review and meta-analysis (Provisional abstract)      
Risk of fatal and nonfatal lactic acidosis with metformin use in type 2 diabetes mellitus (Structured abstract)      
The risk of febrile neutropenia in patients with non-small-cell lung cancer treated with docetaxel: a systematic review and meta-analysis (Structured abstract)      
Risk of fever after misoprostol for the prevention of postpartum hemorrhage: a meta-analysis (Provisional abstract)      
The risk of fever following one dose of trivalent inactivated influenza vaccine in children aged >=6 months to <36 months: a comparison of published and unpublished studies (Provisional abstract)      
Risk of fracture with thiazolidinediones: an updated meta-analysis of randomized clinical trials (Provisional abstract)      New 
Risk of fractures with inhaled corticosteroids in COPD: systematic review and meta-analysis of randomised controlled trials and observational studies (Structured abstract)      
Risk of gastric and colorectal cancer after tamoxifen use for breast cancer: a systematic review and meta-analysis (Provisional abstract)      New 
Risk of gastrointestinal haemorrhage with long term use of aspirin: meta-analysis (Structured abstract)      
Risk of gastrointestinal perforation in cancer patients treated with aflibercept: a systematic review and meta-analysis (Provisional abstract)      
Risk of gastrointestinal perforation in cancer patients treated with vascular endothelial growth factor receptor tyrosine kinase inhibitors: a systematic review and meta-analysis (Provisional abstract)      
Risk of gastrointestinal perforation in patients with cancer treated with bevacizumab: a meta-analysis (Structured abstract)      
The risk of hand-foot skin reaction to axitinib, a novel VEGF inhibitor: a systematic review of literature and meta-analysis (Provisional abstract)      
The risk of hand foot skin reaction to pazopanib, a novel multikinase inhibitor: a systematic review of literature and meta-analysis (Provisional abstract)      
Risk of hand-foot skin reaction with sorafenib: a systematic review and meta-analysis (Structured abstract)      
Risk of hand-foot skin reaction with the multitargeted kinase inhibitor sunitinib in patients with renal cell and non-renal cell carcinoma: a meta-analysis (Structured abstract)      
Risk of hand-foot skin reaction with the novel multikinase inhibitor regorafenib: a meta-analysis (Provisional abstract)      
The risk of heart failure associated with the use of noninsulin blood glucose-lowering drugs: systematic review and meta-analysis of published observational studies (Provisional abstract)      New 
Risk of hematologic toxicities in cancer patients treated with sunitinib: a systematic review and meta-analysis (Provisional abstract)      
Risk of hematologic toxicities in patients with solid tumors treated with everolimus: a systematic review and meta-analysis (Provisional abstract)      
Risk of hemolysis in blood sampling from peripheral intravenous catheter: a literature review (Provisional abstract)      New 
Risk of hemolytic uremic syndrome after antibiotic treatment of Escherichia coli 0157:H7 enteritis: a meta-analysis (Structured abstract)      
Risk of hepatic events in patients treated with vancomycin in clinical studies: a systematic review and meta-analysis (Provisional abstract)      
Risk of hepatitis B virus (HBV) reactivation in non-Hodgkin lymphoma patients receiving rituximab-chemotherapy: a meta-analysis (Provisional abstract)      
Risk of herpes/herpes zoster during anti-tumor necrosis factor therapy in patients with rheumatoid arthritis. Systematic review and meta-analysis (Provisional abstract)      
Risk of high-grade bleeding in patients with cancer treated with bevacizumab: a meta-analysis of randomized controlled trials (Structured abstract)      
Risk of hypertension in cancer patients treated with aflibercept: a systematic review and meta-analysis (Provisional abstract)      
Risk of hypertension in cancer patients treated with sorafenib: an updated systematic review and meta-analysis (Provisional abstract)      
Risk of hypertension with regorafenib in cancer patients: a systematic review and meta-analysis (Provisional abstract)      
Risk of hypospadias in offspring of women using loratadine during pregnancy: a systematic review and meta-analysis (Structured abstract)      
Risk of hypothyroidism following hemithyroidectomy: systematic review and meta-analysis of prognostic studies (Structured abstract)      
Risk of hypothyroidism in patients with cancer treated with sunitinib: a systematic review and meta-analysis (Provisional abstract)      
Risk of implant failure and marginal bone loss in subjects with a history of periodontitis: a systematic review and meta-analysis (Provisional abstract)      
Risk of incident diabetes with intensive-dose compared with moderate-dose statin therapy: a meta-analysis (Structured abstract)      
The risk of infection and malignancy with tumor necrosis factor antagonists in adults with psoriatic disease: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Risk of infection in patients with lymphoma receiving rituximab: systematic review and meta-analysis (Structured abstract)      
Risk of infections in renal cell carcinoma (RCC) and non-RCC patients treated with mammalian target of rapamycin inhibitors (Provisional abstract)      
Risk of interstitial lung disease associated with EGFR-TKIs in advanced non-small-cell lung cancer: a meta-analysis of 24 phase III clinical trials (Provisional abstract)      
Risk of interstitial lung disease with gefitinib and erlotinib in advanced non-small cell lung cancer: a systematic review and meta-analysis of clinical trials (Provisional abstract)      
Risk of intracerebral aneurysm rupture during carotid revascularization (Provisional abstract)      
Risk of intracranial haemorrhage with bolus versus infusion thrombolytic therapy: a meta-analysis (Structured abstract)      
Risk of intracranial hemorrhage with protease-activated receptor-1 antagonists (Provisional abstract)      
Risk of late-acquired incomplete stent apposition after drug-eluting stent versus bare-metal stent: a meta-analysis from 12 randomized trials (Structured abstract)      
Risk of liver toxicity with the angiogenesis inhibitor pazopanib in cancer patients (Provisional abstract)      
Risk of lymphoma associated with combination anti-tumor necrosis factor and immunomodulator therapy for the treatment of Crohn's disease: a meta-analysis (Structured abstract)      
Risk of lymphoma in patients with inflammatory bowel disease treated with azathioprine and 6-mercaptopurine: a meta-analysis (Provisional abstract)      
Risk of malignancies in patients with rheumatoid arthritis treated with biologic therapy: a meta-analysis (Structured abstract)      
Risk of malignancy associated with head and neck CT in children: a systematic review (Provisional abstract)      
Risk of malignancy including non-melanoma skin cancers with anti-tumour necrosis factor therapy in patients with rheumatoid arthritis: meta-analysis of registries and systematic review of long-term extension studies (Provisional abstract)      
The risk of meningitis following expanded endoscopic endonasal skull base surgery: a systematic review (Provisional abstract)      
Risk of metabolic complications in kidney transplantation after conversion to mTOR inhibitor: a systematic review and meta-analysis (Provisional abstract)      New 
The risk of monozygotic twins after assisted reproductive technology: a systematic review and meta-analysis (Provisional abstract)      
Risk of morbidity and mortality from cardiovascular disease following radiotherapy for childhood cancer: a systematic review (Structured abstract)      
Risk of mucocutaneous toxicities in patients with solid tumors treated with everolimus; a systematic review and meta-analysis (Provisional abstract)      
Risk of mucocutaneous toxicities in patients with solid tumors treated with sorafenib: an updated systematic review and meta-analysis (Provisional abstract)      
Risk of myocardial infarction and cardiovascular death associated with inhaled corticosteroids in COPD (Structured abstract)      
Risk of myocardial infarction associated with selective COX-2 inhibitors: meta-analysis of randomised controlled trials (Structured abstract)      
The risk of nail changes with epidermal growth factor receptor inhibitors: a systematic review of the literature and meta-analysis (Structured abstract)      
The risk of oral contraceptives in the etiology of inflammatory bowel disease: a meta-analysis (Provisional abstract)      
Risk of osteonecrosis in patients taking bisphosphonates for prevention of osteoporosis: a systematic review and meta-analysis (Provisional abstract)      
Risk of osteonecrosis of the jaw in cancer patients receiving denosumab: a meta-analysis of seven randomized controlled trials (Provisional abstract)      
The risk of perioperative bleeding in patients with chronic kidney disease: a systematic review and meta-analysis (Provisional abstract)      
Risk of persistent high-grade squamous intraepithelial lesion after electrosurgical excisional treatment with positive margins: a meta-analysis (Provisional abstract)      
Risk of placenta previa in second birth after first birth cesarean section: a population-based study and meta-analysis (Structured abstract)      
Risk of pneumonia associated with use of angiotensin converting enzyme inhibitors and angiotensin receptor blockers: systematic review and meta-analysis (Structured abstract)      
The risk of preterm birth following treatment for precancerous changes in the cervix: a systematic review and meta-analysis (Provisional abstract)      
The risk of rash associated with ipilimumab in patients with cancer: a systematic review of the literature and meta-analysis (Provisional abstract)      
Risk of rash associated with lenalidomide in cancer patients: a systematic review of the literature and meta-analysis (Provisional abstract)      
Risk of rash in cancer patients treated with vandetanib: systematic review and meta-analysis (Structured abstract)      
Risk of rash with the anti-HER2 dimerization antibody pertuzumab: a meta-analysis (Provisional abstract)      
Risk of recurrence in children operated for thyroglossal duct cysts: a systematic review (Provisional abstract)      
Risk of recurrent venous thromboembolism according to malignancy characteristics in patients with cancer-associated thrombosis: a systematic review of observational and intervention studies (Provisional abstract)      
Risk of resistance associated with fluconazole prophylaxis: systematic review (Provisional abstract)      
Risk of second malignancies after prostate irradiation? (Provisional abstract)      
Risk of second malignant neoplasms among childhood cancer survivors treated with radiotherapy: meta-analysis of nine epidemiological studies (Structured abstract)      
The risk of seizures among the carbapenems: a meta-analysis (Provisional abstract)      
Risk of serious adverse cardiovascular events associated with varenicline: a systematic review and meta-analysis (Structured abstract)      
Risk of serious adverse events in hypertensive patients receiving isradipine: a meta-analysis (Structured abstract)      
Risk of serious atrial fibrillation and stroke with use of bisphosphonates: evidence from a meta-analysis (Provisional abstract)      
Risk of serious infections during rituximab, abatacept and anakinra treatments for rheumatoid arthritis: meta-analyses of randomised placebo-controlled trials (Structured abstract)      
Risk of serious neutropenic events in cancer patients treated with bevacizumab: a meta-analysis (Provisional abstract)      
Risk of serious NSAID-related gastrointestinal events during long-term exposure: a systematic review (Structured abstract)      
Risk of serious opportunistic infections after solid organ transplantation: interleukin-2 receptor antagonists versus polyclonal antibodies. A meta-analysis (Provisional abstract)      
Risk of severe diarrhea with dual anti-HER2 therapies: a meta-analysis (Provisional abstract)      
The risk of skin rash and stomatitis with the mammalian target of rapamycin inhibitor temsirolimus: a systematic review of the literature and meta-analysis (Provisional abstract)      
Risk of skin rash associated with erlotinib in cancer patients: a meta-analysis (Structured abstract)      
Risk of stroke after transcatheter aortic valve implantation (TAVI): a meta-analysis of 10,037 published patients (Structured abstract)      
Risk of stroke in healthy postmenopausal women during and after hormone therapy: a meta-analysis (Provisional abstract)      New 
Risk of stroke in patients with high on-clopidogrel platelet reactivity to adenosine diphosphate after percutaneous coronary intervention (Provisional abstract)      
Risk of stroke in women exposed to low-dose oral contraceptives (Structured abstract)      
Risk of stroke or systemic embolism in atrial fibrillation patients treated with warfarin: a systematic review and meta-analysis (Provisional abstract)      
Risk of stroke with coronary artery bypass graft surgery compared with percutaneous coronary intervention (Structured abstract)      
Risk of stroke with percutaneous coronary intervention compared with on-pump and off-pump coronary artery bypass graft surgery: Evidence from a comprehensive network meta-analysis (Provisional abstract)      
Risk of sudden unexpected death in epilepsy in patients given adjunctive antiepileptic treatment for refractory seizures: a meta-analysis of placebo-controlled randomised trials (Structured abstract)      
Risk of symptom recurrence with medication discontinuation in first-episode psychosis: a systematic review (Provisional abstract)      
Risk of thromboembolism with thrombopoietin receptor agonists in adult patients with thrombocytopenia: systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Risk of thrombosis with the use of sirolimus-eluting stents for percutaneous coronary intervention (from registry and clinical trial data) (Structured abstract)      
Risk of thyroid dysfunction in patients with solid tumors treated with VEGF receptor tyrosine kinase inhibitors: a critical literature review and meta analysis (Provisional abstract)      
Risk of treatment-emergent diabetes mellitus in patients receiving antipsychotics (Structured abstract)      
Risk of treatment-related deaths with vascular endothelial growth factor receptor tyrosine kinase inhibitors: a meta-analysis of 41 randomized controlled trials (Provisional abstract)      New 
Risk of tuberculosis in patients with chronic immune-mediated inflammatory diseases treated with biologics and tofacitinib: a systematic review and meta-analysis of randomized controlled trials and long-term extension studies (Provisional abstract)      
Risk of tyrosine kinase inhibitors-induced hepatotoxicity in cancer patients: a meta-analysis (Provisional abstract)      
Risk of upper gastrointestinal bleeding with selective serotonin reuptake inhibitors with or without concurrent nonsteroidal anti-inflammatory use: a systematic review and meta-analysis (Provisional abstract)      
The risk of uterine rupture after myomectomy: a systematic review of the literature and meta-analysis (Provisional abstract)      New 
Risk of valvular heart disease associated with the use of dopamine agonists in Parkinson's disease: a systematic review (Structured abstract)      
Risk of venous and arterial thromboembolic events associated with anti-EGFR agents: a meta-analysis of randomized clinical trials (Structured abstract)      
Risk of venous and arterial thromboembolic events in cancer patients treated with gemcitabine: a systematic review and meta-analysis (Provisional abstract)      
Risk of venous and arterial thrombosis according to type of antiphospholipid antibodies in adults without systemic lupus erythematosus: a systematic review and meta-analysis (Provisional abstract)      New 
Risk of venous thromboembolic events associated with VEGFR-TKIs: a systematic review and meta-analysis (Provisional abstract)      
Risk of venous thromboembolism and efficacy of thromboprophylaxis in hospitalized obese medical patients and in obese patients undergoing bariatric surgery (Structured abstract)      
Risk of venous thromboembolism associated with peripherally inserted central catheters: a systematic review and meta-analysis (Structured abstract)      
Risk of venous thromboembolism associated with single and combined effects of Factor V Leiden, Prothrombin 20210A and Methylenetethraydrofolate reductase C677T: a meta-analysis involving over 11,000 cases and 21,000 controls (Provisional abstract)      
Risk of venous thromboembolism from oral contraceptives containing gestodene and desogestrel versus levonorgestrel: a meta-analysis and formal sensitivity analysis (Structured abstract)      
Risk of venous thromboembolism with the angiogenesis inhibitor bevacizumab in cancer patients: a meta-analysis (Structured abstract)      
The risk of venous thrombosis, including cerebral vein thrombosis, among women with thrombophilia and oral contraceptive use: a meta-analysis (Provisional abstract)      
Risk of worsening renal function with nesiritide in patients with acutely decompensated heart failure (Provisional abstract)      
Risk prediction models for hospital readmission: a systematic review (Provisional abstract)      
Risk prediction models for melanoma: a systematic review (Provisional abstract)      
Risk prediction models for mortality in ambulatory patients with heart failure: a systematic review (Provisional abstract)      
Risk prediction models for mortality in community-acquired pneumonia: a systematic review (Provisional abstract)      
Risk prediction models for patients with chronic kidney disease: a systematic review (Provisional abstract)      
Risk prediction models for postoperative delirium: a systematic review and meta-analysis (Provisional abstract)      New 
Risk prediction models to predict emergency hospital admission in community-dwelling adults: a systematic review (Provisional abstract)      
Risk profile and benefits from Gp IIb-IIIa inhibitors among patients with ST-segment elevation myocardial infarction treated with primary angioplasty: a meta-regression analysis of randomized trials (Structured abstract)      
Risk profile of bevacizumab in patients with non-small cell lung cancer: a meta-analysis of randomized controlled trials (Provisional abstract)      
Risk-reducing salpingo-oophorectomy: a meta-analysis on impact on ovarian cancer risk and all cause mortality in BRCA 1 and BRCA 2 mutation carriers (Provisional abstract)      New 
Risk reduction after regression of echocardiographic left ventricular hypertrophy in hypertension: a meta-analysis (Provisional abstract)      
Risk scores based on self-reported or available clinical data to detect undiagnosed type 2 diabetes: a systematic review (Provisional abstract)      
Risk scoring systems for adults admitted to the emergency department: a systematic review (Provisional abstract)      
Risk stratification and prognosis determination using 18F-FDG PET imaging in endometrial cancer patients: a systematic review and meta-analysis (Provisional abstract)      
Risk stratification of individuals with the Brugada electrocardiogram: a meta-analysis (Provisional abstract)      
Risk versus risk: a review of benzodiazepine reduction in older adults (Provisional abstract)      
Risk/benefit profile of bevacizumab in metastatic colon cancer: a systematic review and meta-analysis (Structured abstract)      
Risks and benefits of adding anti-platelet therapy to warfarin among patients with prosthetic heart valves: a meta-analysis (Structured abstract)      
Risks and benefits of beta-receptor blockers for pregnancy hypertension: overview of the randomized trials (Structured abstract)      
Risks and benefits of omega 3 fats for mortality, cardiovascular disease, and cancer: sytematic review (Structured abstract)      
Risks and benefits of preoperative high dose methylprednisolone in surgical patients: a systematic review (Structured abstract)      
The risks and benefits of running barefoot or in minimalist shoes: a systematic review (Provisional abstract)      New 
Risks and benefits of screening asymptomatic women for ovarian cancer: a systematic review and meta-analysis (Provisional abstract)      
The risks and benefits of snow sports for people with disabilities: a review of the literature (Provisional abstract)      
Risks and benefits of tumor necrosis factor-alpha inhibitors in the management of psoriatic arthritis: systematic review and metaanalysis of randomized controlled trials (Structured abstract)      
Risks and side-effects of intrathecal morphine combined with spinal anaesthesia: a meta-analysis (Structured abstract)      
Risks associated with red blood cell transfusion in the trauma population, a meta-analysis (Provisional abstract)      
Risks associated with spinal manipulation (Structured abstract)      
Risks associated with statin therapy: a systematic overview of randomized clinical trials (Structured abstract)      
Risks of harms using antifibrinolytics in cardiac surgery: systematic review and network meta-analysis of randomised and observational studies (Structured abstract)      
Risks of intravitreous injection: a comprehensive review (Provisional abstract)      
Risks of miscarriage and early preterm birth in trichorionic triplet pregnancies with embryo reduction versus expectant management: new data and systematic review (Provisional abstract)      
The risks of post-operative complications following pre-operative infliximab therapy for Crohn's disease in patients undergoing abdominal surgery: a systematic review and meta-analysis (Provisional abstract)      
Risks of proteinuria and hypertension with bevacizumab, an antibody against vascular endothelial growth factor: systematic review and meta-analysis (Structured abstract)      
Risks of proteinuria associated with vascular endothelial growth factor receptor tyrosine kinase inhibitors in cancer patients: a systematic review and meta-analysis (Provisional abstract)      
Risks of serious complications and death from smallpox vaccination: a systematic review of the United States experience, 1963 - 1968 (Structured abstract)      
Risks of serious infection or lymphoma with anti-tumor necrosis factor therapy for pediatric inflammatory bowel disease: a systematic review (Provisional abstract)      
Risks to patient safety associated with implementation of electronic interventions for medication management in ambulatory care ? a systematic review (Provisional abstract)      
Risperidone augmentation of clozapine: a critical review (Structured abstract)      
Risperidone: efficacy and safety (Structured abstract)      
Risperidone in the treatment of schizophrenia: a meta-analysis of randomized controlled trials (Structured abstract)      
Risperidone versus haloperidol - I: meta-analysis of efficacy and safety (Structured abstract)      
Risperidone versus haloperidol in the treatment of schizophrenia: a meta-analysis comparing their efficacy and safety (Structured abstract)      
Risperidone versus placebo for schizophrenia (Structured abstract)      
Rituximab and tocilizumab for the treatment of rheumatoid arthritis (Provisional abstract)      
Rituximab as third-line treatment for refractory or recurrent Stage III or IV follicular non-Hodgkin's lymphoma: a systematic review and economic evaluation (Structured abstract)      
Rituximab-associated hepatitis B virus (HBV) reactivation in lymphoproliferative diseases: meta-analysis and examination of FDA safety reports (Provisional abstract)      
Rituximab before splenectomy in adults with primary idiopathic thrombocytopenic purpura: a meta-analysis (Provisional abstract)      
Rituximab combined with routine chemotherapy in treatment of B-cell lymphoma: a meta analysis of randomized controlled trials (Provisional abstract)      
Rituximab for children with immune thrombocytopenia: a systematic review (Provisional abstract)      
Rituximab for rheumatoid arthritis: a meta-analysis and systematic review (Structured abstract)      
Rituximab for rheumatoid arthrits treatment: a systematic review (Provisional abstract)      
Rituximab for rheumatoid arthrits treatment: a systematic review (Provisional abstract)      
Rituximab for the first-line treatment of stage III-IV follicular lymphoma (review of Technology Appraisal No 110): a systematic review and economic evaluation (Structured abstract)      
Rituximab for treatment of intermediate and aggressive B-cell non-Hodgkin's lymphomas (Provisional abstract)      
Rituximab for troublesome cases of childhood nephrotic syndrome (Provisional abstract)      New 
Rituximab in lymphoma (Structured abstract)      
Rituximab in relapsing and progressive forms of multiple sclerosis: a systematic review (Provisional abstract)      
Rituximab in rheumatoid arthritis: a systematic review of efficacy and safety (Provisional abstract)      
Rituximab in systemic lupus erythematosus: an updated systematic review and meta-analysis (Provisional abstract)      
Rituximab in the treatment of acquired hemophilia (Structured abstract)      
Rituximab (MabThera) for aggressive non-Hodgkin's lymphoma: systematic review and economic evaluation (Provisional abstract)      
Rituximab maintenance for the treatment of patients with follicular lymphoma: an updated systematic review and meta-analysis of randomized trials (Structured abstract)      
Rituximab maintenance for the treatment of patients with follicular lymphoma: systematic review and meta-analysis of randomized trials (Structured abstract)      
Rituximab treatment for relapsing minimal change disease and focal segmental glomerulosclerosis: a systematic review (Structured abstract)      
Rituximab treatment of refractory rheumatoid arthritis (Structured abstract)      
Rivaroxaban and risk of myocardial infarction: insights from a meta-analysis and trial sequential analysis of randomized clinical trials (Provisional abstract)      
Rivaroxaban versus enoxaparin for prevention of deep venous thrombosis after major orthopedic operation: a systematic review (Provisional abstract)      
Rivaroxaban versus enoxaparin for thromboprophylaxis after total hip or knee arthroplasty: a meta-analysis of randomized controlled trials (Structured abstract)      
Rivaroxaban versus low weight heparins for venous thromboembolism prophylaxis after major hip and knee arthroplasty: systematic review and metaanalysis (Provisional abstract)      
Rizatriptan for the acute treatment of migraine: consistency, preference, satisfaction, and quality of life (Provisional abstract)      
Robot-assisted and fluoroscopy-guided pedicle screw placement: a systematic review (Provisional abstract)      
Robot-assisted hysterectomy compared to open and laparoscopic approaches: systematic review and meta-analysis (Provisional abstract)      
Robot-assisted laparoscope fundoplication for gastroesophageal reflux disease: a systematic review of randomized controlled trials (Structured abstract)      
Robot-assisted laparoscopic hysterectomy vs traditional laparoscopic hysterectomy: five metaanalyses (Structured abstract)      
Robot-assisted minimally invasive surgery for pediatric solid tumors: a systematic review of feasibility and current status (Provisional abstract)      
Robot-assisted or conventional laparoscopic rectopexy for rectal prolapse? Systematic review and meta-analysis (Provisional abstract)      New 
Robot-assisted pancreatic surgery: a systematic review of the literature (Provisional abstract)      
Robot-assisted radical prostatectomy compared with open and laparoscopic approaches: a systematic review and meta-analysis (Structured abstract)      
Robot-assisted sacrocolpopexy for pelvic organ prolapse: a systematic review and meta-analysis of comparative studies (Provisional abstract)      
Robot-assisted versus conventional laparoscopic surgery for colorectal disease, focusing on rectal cancer: a meta-analysis (Structured abstract)      
Robot-assisted versus laparoscopic pyeloplasty for patients with ureteropelvic junction obstruction: an updated systematic review and meta-analysis (Provisional abstract)      
Robot-mediated upper limb physiotherapy: review and recommendations for future clinical trials (Provisional abstract)      
Robotic assistance may reduce conversion to open in rectal carcinoma laparoscopic surgery: systematic review and meta-analysis (Provisional abstract)      
Robotic-assisted bariatric surgery: a systematic review (Structured abstract)      
Robotic-assisted colon and rectal surgery: a systematic review (Structured abstract)      
Robotic-assisted hepatic resection: a systematic review (Provisional abstract)      
Robotic-assisted versus laparoscopic colorectal surgery: a meta-analysis of four randomized controlled trials (Provisional abstract)      
Robotic colonic surgery: is it advisable to commence a new learning curve? (Provisional abstract)      
Robotic colorectal surgery: a systematic review (Provisional abstract)      
Robotic colorectal surgery: hype or new hope? A systematic review of robotics in colorectal surgery (Provisional abstract)      
Robotic Nissen fundoplication for gastroesophageal reflux disease: a meta-analysis of prospective randomized controlled trials (Provisional abstract)      
Robotic or open radical cystectomy, which is safer? A systematic review and meta-analysis of comparative studies (Provisional abstract)      
Robotic resection compared with laparoscopic rectal resection for cancer: systematic review and meta-analysis of short-term outcome (Structured abstract)      
Robotic versus laparoscopic colorectal surgery (Provisional abstract)      New 
Robotic versus laparoscopic gastrectomy for gastric cancer: a meta-analysis of short outcomes (Provisional abstract)      
Robotic versus laparoscopic partial nephrectomy: a systematic review and meta-analysis (Structured abstract)      
Robotic versus laparoscopic proctectomy for rectal cancer: a meta-analysis (Structured abstract)      
Robotic versus laparoscopic Roux-en-Y gastric bypass (RYGB) in obese adults ages 18 to 65 years: a systematic review and economic analysis (Provisional abstract)      
Robotic versus laparoscopic total mesorectal excision for rectal cancer: a meta-analysis (Provisional abstract)      
Robotic versus laparoscopic versus open gastrectomy: a meta-analysis (Provisional abstract)      
Robotic versus open gastrectomy for gastric cancer: a meta-analysis (Provisional abstract)      
Robotic versus open pancreatectomy: a systematic review and meta-analysis (Provisional abstract)      
Robotic versus open partial nephrectomy: a systematic review and meta-analysis (Structured abstract)      
Robotic vs laparoscopic Nissen fundoplication for gastro-oesophageal reflux disease: systematic review and meta-analysis (Structured abstract)      
Robotic vs. laparoscopic Roux-en-Y gastric bypass in morbidly obese patients: systematic review and pooled analysis (Structured abstract)      
Robotic vs. open radical cystectomy in bladder cancer: a systematic review and meta-analysis (Provisional abstract)      
Robotically assisted ablation of atrial fibrillation: a systematic review and meta-analysis (Provisional abstract)      
Robotically assisted coronary artery bypass grafting: a systematic review and meta-analysis (Provisional abstract)      New 
Rofecoxib does not appear to increase the risk of venous thromboembolism: a systematic review of the literature (Provisional abstract)      New 
Rofecoxib for dysmenorrhoea: meta-analysis using individual patient data (Structured abstract)      
Roflumilast: a phosphodiesterase-4 inhibitor for the treatment of severe chronic obstructive pulmonary disease (Provisional abstract)      
Role and outcomes of community health workers in HIV care in sub-Saharan Africa: a systematic review (Provisional abstract)      
A role for depression in sexual risk reduction for women? A meta-analysis of HIV prevention trials with depression outcomes (Provisional abstract)      
Role for irrigation and debridement in periprosthetic infections (Provisional abstract)      
The role for osmotic agents in children with acute encephalopathies: a systematic review (Structured abstract)      
The role of 18F-FDG-PET and PET/CT in patients with colorectal liver metastases undergoing selective internal radiation therapy with yttrium-90: a first evidence-based review (Provisional abstract)      
The role of 1H magnetic resonance spectroscopy in pre-operative evaluation for epilepsy surgery: a meta-analysis (Structured abstract)      
Role of 5-aminosalicylic acid (5-ASA) in treatment of inflammatory bowel disease: a systematic review (Structured abstract)      
The role of a rapid assessment zone/pod on reducing overcrowding in emergency departments: a systematic review (Structured abstract)      
The role of acupoint stimulation as an adjunct therapy for lung cancer: a systematic review and meta-analysis (Provisional abstract)      
The role of acupuncture in assisted reproductive technology (Provisional abstract)      
The role of acupuncture in emergency department settings: a systematic review (Provisional abstract)      
The role of acupuncture in in vitro fertilization: a systematic review and meta-analysis (Provisional abstract)      
Role of acupuncture in the treatment of insomnia: a comprehensive review (Structured abstract)      
The role of adenosine following pulmonary vein isolation in patients undergoing catheter ablation for atrial fibrillation: a systematic review (Provisional abstract)      
Role of adhesiolysis in the management of chronic spinal pain: a systematic review of effectiveness and complications (Structured abstract)      
The role of adiponectin in breast cancer: a meta-analysis (Provisional abstract)      
Role of adjunctive thrombectomy and embolic protection devices in acute myocardial infarction: a comprehensive meta-analysis of randomized trials (Structured abstract)      
Role of adjuvant chemoradiotherapy in treatment of resectable esophageal carcinoma: a meta-analysis (Provisional abstract)      
The role of adjuvant chemotherapy for patients with resected pancreatic cancer: systematic review of randomized controlled trials and meta-analysis (Provisional abstract)      
Role of adjuvant chemotherapy in patients with resected non-small-cell lung cancer: reappraisal with a meta-analysis of randomized controlled trials (Provisional abstract)      
The role of albumin as a resuscitation fluid for patients with sepsis: a systematic review and meta-analysis (Provisional abstract)      
The role of albumin in the management of hepatorenal syndrome: a systematic review (Provisional abstract)      
Role of alpha-blockers in type III prostatitis: a systematic review of the literature (Structured abstract)      
The role of amifostine as a radioprotectant in the management of patients with squamous cell head and neck cancer (Structured abstract)      
The role of androgen deprivation in the definitive management of clinically localized prostate cancer treated with radiation therapy (Structured abstract)      
The role of angiotensin receptor blockers and/or angiotensin converting enzyme inhibitors in the prevention of atrial fibrillation in patients with cardiovascular diseases: meta-analysis of randomized controlled clinical trials (Structured abstract)      
The role of anti-VEGF agents in the treatment of advanced gastric cancer: a meta-analysis of randomized controlled trials (Provisional abstract)      
The role of antibiotic prophylaxis for prevention of infection in patients with simple hand lacerations (Structured abstract)      
The role of antibiotic therapy and nasal packing in septoplasty (Provisional abstract)      
Role of antibiotics in acute pancreatitis: a meta-analysis (Structured abstract)      
The role of antibiotics in acute sinusitis: a systematic review and meta-analysis (Provisional abstract)      
Role of antibiotics in generalized aggressive periodontitis: a review of clinical trials in humans (Provisional abstract)      
The role of antibiotics in the treatment of acute rhinosinusitis in children: a systematic review (Provisional abstract)      
The role of anticholinergics in men with lower urinary tract symptoms suggestive of benign prostatic hyperplasia: a systematic review and meta-analysis (Structured abstract)      
The role of antidepressants in the management of fibromyalgia syndrome: a systematic review and meta-analysis (Provisional abstract)      
Role of antihypertensive therapy with angiotensin-converting enzyme inhibitors or angiotensin II receptor blockers in combination with calcium channel blockers for stroke prevention (Provisional abstract)      
The role of antileukotriene therapy in seasonal allergic rhinitis: a systematic review of randomized trials (Provisional abstract)      
The role of antimalarials in the exacerbation of psoriasis: a systematic review (Provisional abstract)      
The role of antimullerian hormone in prediction of outcome after IVF: comparison with the antral follicle count (Provisional abstract)      
The role of antineutrophil cytoplasmic antibody (c-ANCA) testing in the diagnosis of Wegener granulomatosis: a literature review and meta-analysis (Structured abstract)      
The role of arterial embolization in controlling pelvic fracture haemorrhage: a systematic review of the literature (Structured abstract)      
Role of arterial embolization in the management of postpartum hemorrhage (Provisional abstract)      New 
The role of artesunate for the treatment of urinary schistosomiasis in schoolchildren: a systematic review and meta-analysis (Provisional abstract)      
Role of aspiration and mechanical thrombectomy in patients with acute myocardial infarction undergoing primary angioplasty: an updated meta-analysis of randomized trials (Provisional abstract)      
Role of aspirin in the primary prevention of cardiovascular disease in diabetes mellitus: a meta-analysis (Structured abstract)      
Role of AV nodal ablation in cardiac resynchronization in patients with coexistent atrial fibrillation and heart failure: a systematic review (Provisional abstract)      
The role of BCG in prevention of leprosy: a meta-analysis (Provisional abstract)      
The role of biologic agents in damage progression in rheumatoid arthritis: indirect comparison of data coming from randomized clinical trials (Provisional abstract)      
The role of biological agents in the management of large vessel vasculitis (LVV): a systematic review and meta-analysis (Provisional abstract)      New 
The role of biological therapy in metastatic colorectal cancer after first-line treatment: a meta-analysis of randomised trials (Provisional abstract)      
The role of body composition evaluation by computerized tomography in determining colorectal cancer treatment outcomes: A systematic review (Provisional abstract)      New 
The role of BRCA status on the prognosis of patients with epithelial ovarian cancer: a systematic review of the literature with a meta-analysis (Provisional abstract)      
Role of calcium supplementation during pregnancy in reducing risk of developing gestational hypertensive disorders: a meta-analysis of studies from developing countries (Provisional abstract)      
Role of capecitabine in treating metastatic colorectal cancer in Chinese patients (Provisional abstract)      
The role of carbon dioxide insufflation in colonoscopy: a systematic review and meta-analysis (Structured abstract)      
The role of cardiac pacing in carotid sinus syndrome: a meta-analysis (Provisional abstract)      
Role of cardioprotective therapy for prevention of cardiotoxicity with chemotherapy: a systematic review and meta-analysis (Provisional abstract)      
Role of carnitine supplementation in apnea of prematurity: a systematic review (Structured abstract)      
The role of carotid artery stenting and carotid endarterectomy in cognitive performance: a systematic review (Structured abstract)      
Role of CASP-10 gene polymorphisms in cancer susceptibility: a HuGE review and meta-analysis (Provisional abstract)      
Role of catecholaminergic and cholinergic drugs in management of cognitive deficits in adults with traumatic brain injury: a systematic review (Provisional abstract)      
Role of chemotherapy and rituximab for treatment of posttransplant lymphoproliferative disorder in solid organ transplantation (Structured abstract)      
Role of chemotherapy for advanced/recurrent gastric cancer: an individual-patient-data meta-analysis (Provisional abstract)      
The role of chemotherapy for metastatic, relapsed and refractory osteosarcoma (Provisional abstract)      New 
The role of chemotherapy with radiotherapy in the management of patients with newly diagnosed locally advanced squamous cell or undifferentiated nasopharyngeal cancer (Structured abstract)      
The role of collateral veins detected by endosonography in predicting the recurrence of esophageal varices after endoscopic treatment: a systematic review (Provisional abstract)      New 
The role of combination antifungal therapy in the treatment of invasive aspergillosis: a systematic review (Provisional abstract)      
The role of concurrent chemoradiotherapy in the treatment of locoregionally advanced nasopharyngeal carcinoma among endemic population: a meta-analysis of the phase III randomized trials (Structured abstract)      
The role of continuous care in reducing readmission for patients with heart failure (Provisional abstract)      New 
Role of corticosteroids in septic shock (Provisional abstract)      
The role of corticosteroids in severe community-acquired pneumonia: a systematic review (Structured abstract)      
Role of corticosteroids in the management of acute respiratory distress syndrome (Structured abstract)      
The role of COX-2 inhibitors in the perioperative setting: efficacy and safety. A systematic review (Structured abstract)      
Role of CYP1A2*1F polymorphism in cancer risk: evidence from a meta-analysis of 46 case-control studies (Provisional abstract)      
The role of cytotoxic therapy with hematopoietic stem cell transplantation in the therapy of diffuse large cell B-Cell non-Hodgkin's lymphoma: an evidence-based review (Structured abstract)      
The role of Decision Support System (DSS) in prevention of cardiovascular disease: a systematic review and meta-analysis (Provisional abstract)      
The role of diazepam loading for the treatment of alcohol withdrawal syndrome in hospitalized patients (Provisional abstract)      
The role of diffusion-weighted MRI and 18F-FDG PET/CT in the prediction of pathologic complete response after radiochemotherapy for rectal cancer: a systematic review (Provisional abstract)      New 
The role of dopamine replacement on the behavioural phenotype of Parkinson's disease (Provisional abstract)      
Role of doxycycline in Clostridium difficile infection acquisition (Provisional abstract)      
The role of drainage after excision and primary closure of pilonidal sinus: a meta-analysis (Provisional abstract)      
The role of duloxetine in stress urinary incontinence: a systematic review and meta-analysis (Provisional abstract)      
The role of early childhood education programmes in the promotion of child and adolescent mental health in low- and middle-income countries (Provisional abstract)      
The role of eccentric exercise in sport injuries rehabilitation (Provisional abstract)      
Role of EGFR as a prognostic factor for survival in head and neck cancer: a meta-analysis (Provisional abstract)      
The role of emerging and investigational therapies for metastatic brain tumors: a systematic review and evidence-based clinical practice guideline of selected topics (Structured abstract)      
Role of epidermal growth factor receptor expression on patient survival in pancreatic cancer: a meta-analysis (Provisional abstract)      
The role of erythropoietin in the management of cancer patients with non-hematologic malignancies receiving chemotherapy (Structured abstract)      
The role of esophageal stents in the management of esophageal anastomotic leaks and benign esophageal perforations (Provisional abstract)      
Role of EUS-FNA-based cytology in the diagnosis of mucinous pancreatic cystic lesions: a systematic review and meta-analysis (Provisional abstract)      
The role of exercise in blood pressure control: supportive evidence (Structured abstract)      
The role of exercise in heart failure: a systematic review (Provisional abstract)      
The role of exercise in preventing and treating gestational diabetes: a comprehensive review and recommendations for future research (Structured abstract)      
The role of exercise in the management of pelvic girdle and low back pain in pregnancy: a systematic review of the literature (Provisional abstract)      
The role of exergaming in Parkinson's disease rehabilitation: a systematic review of the evidence (Provisional abstract)      
The role of extended scope physiotherapists in managing patients with infammatory arthropathies: a systematic review (Provisional abstract)      
The role of extracorporeal membrane oxygenation for treatment of the adult respiratory distress syndrome: review and quantitative analysis (Provisional abstract)      
The role of family-centered therapy when used with physical or occupational therapy in children with congenital or acquired disorders (Structured abstract)      
Role of far infra-red therapy in dialysis arterio-venous fistula maturation and survival: systematic review and meta-analysis (Provisional abstract)      
The role of FDG-PET in distinguishing between septic and aseptic loosening in hip prosthesis: a review of literature (Structured abstract)      
The role of fear avoidance beliefs as a prognostic factor for outcome in patients with nonspecific low back pain: a systematic review (Provisional abstract)      New 
Role of fetal sex in the outcome of antenatal glucocorticoid treatment to prevent respiratory distress syndrome: systematic review and meta-analysis (Provisional abstract)      
The role of fibrates in the prevention of cardiovascular disease: a pooled meta-analysis of long-term randomized placebo-controlled clinical trials (Provisional abstract)      
The role of fibrin glue instillation under skin flaps in the prevention of seroma formation and related morbidities following breast and axillary surgery for breast cancer: a meta-analysis (Structured abstract)      
Role of fibroscan and APRI in detection of liver fibrosis: a systematic review and meta-analysis (Provisional abstract)      
The role of flooring as a design element affecting patient and healthcare worker safety (Provisional abstract)      
The role of fluconazole in the treatment of Candida endocarditis: a meta-analysis (Provisional abstract)      
Role of fluorodeoxyglucose-PET versus fluorodeoxyglucose-PET/computed tomography in detection of unknown primary tumor: a meta-analysis of the literature (Structured abstract)      
Role of fluoroquinolones in the primary prophylaxis of spontaneous bacterial peritonitis: meta-analysis (Structured abstract)      
Role of fomepizole in the management of ethylene glycol toxicity (Structured abstract)      
The role of full capacity protocols on mitigating overcrowding in EDs (Structured abstract)      
Role of gemcitabine-based combination therapy in the management of advanced pancreatic cancer: a meta-analysis of randomised trials (Provisional abstract)      
The role of gemcitabine in the treatment of cholangiocarcinoma and gallbladder cancer: a systematic review (Structured abstract)      
The role of Gliadel wafers in the treatment of high-grade gliomas (Provisional abstract)      
Role of granulocyte and granulocyte-macrophage colony-stimulating factors in the treatment of small-cell lung cancer: a systematic review of the literature with methodological assessment and meta-analysis (Structured abstract)      
The role of health-related quality of life outcomes in clinical decision making in surgery for esophageal cancer: a systematic review (Structured abstract)      
The role of healthcare support workers in providing palliative and end-of-life care in the community: a systematic literature review (Structured abstract)      New 
Role of Helicobacter pylori infection and non-steroidal anti- inflammatory drugs in peptic-ulcer disease: a meta-analysis (Structured abstract)      
Role of hemocoagulase in pulmonary hemorrhage in preterm infants: a systematic review (Structured abstract)      
The role of hepatectomy in the management of metastatic gastric adenocarcinoma: a systematic review (Provisional abstract)      New 
Role of hepatitis C virus genotype 3 in liver fibrosis progression--a systematic review and meta-analysis (Provisional abstract)      
Role of HER2-neu as a prognostic factor for survival and relapse in pT1a-bN0M0 breast cancer: a systematic review of the literature with a pooled-analysis (Provisional abstract)      
Role of high-dose chemotherapy and autologous hematopoietic cell transplantation in primary systemic amyloidosis: a systematic review (Structured abstract)      
The role of high-dose chemotherapy and stem-cell transplantation in patients with multiple myeloma: a practice guideline of the Cancer Care Ontario Practice Guidelines Initiative (Structured abstract)      
The role of high dose rate brachytherapy in the palliation of symptom in patients with non-small cell lung cancer: a clinical practice guideline (Provisional abstract)      
Role of home blood pressure monitoring in overcoming therapeutic inertia and improving hypertension control: a systematic review and meta-analysis (Structured abstract)      
The role of homocysteine as a predictor for coronary heart disease (Provisional abstract)      
The role of HPV DNA testing in the follow-up period after treatment for CIN: a systematic review of the literature (Structured abstract)      
The role of human epidermal growth factor receptor 2 as a prognostic factor in lung cancer: a meta-analysis of published data (Provisional abstract)      
The role of hydromorphone in cancer pain treatment: A systematic review (Provisional abstract)      
The role of hypothermia in the management of severe brain injury: a meta-analysis (Structured abstract)      
The role of IL-6 for predicting neonatal sepsis: a systematic review and meta-analysis (Provisional abstract)      
The role of implant surface modifications, shape and material on the success of osseointegrated dental implants: a Cochrane systematic review (Structured abstract)      
The role of inhaled corticosteroids and montelukast in children with mild-moderate asthma: results of a systematic review with meta-analysis (Structured abstract)      
Role of intensive glucose control in development of renal end points in type 2 diabetes mellitus (Structured abstract)      
Role of interleukin-28B polymorphism as a predictor of sustained virological response in patients with chronic hepatitis C treated with triple therapy: a systematic review and meta-analysis (Provisional abstract)      
The role of intraperitoneal chemotherapy in the first-line treatment of women with stage III epithelial ovarian cancer: a clinical practice guideline (Structured abstract)      
The role of ipratropium bromide in the emergency management of acute asthma exacerbation; a metaanalysis of randomized clinical trials (Structured abstract)      
The role of K-ras gene mutation analysis in EUS-guided FNA cytology specimens for the differential diagnosis of pancreatic solid masses: a meta-analysis of prospective studies (Provisional abstract)      
The Role of Ketamine in Treatment-Resistant Depression: A Systematic Review (Provisional abstract)      New 
The role of L-arginine in the prevention and treatment of pre-eclampsia: a systematic review of randomised trials (Provisional abstract)      
Role of Lactobacillus in the prevention of antibiotic-associated diarrhea: a meta-analysis (Structured abstract)      
Role of Lactobacillus in the prevention of Clostridium difficile-associated diarrhea: a meta-analysis of randomized controlled trials (Provisional abstract)      
The role of Lactobacillus probiotics in the treatment or prevention of urogenital infections: a systematic review (Structured abstract)      
The role of laparoscopic surgery for ulcerative colitis: systematic review with meta-analysis (Provisional abstract)      
The role of laparoscopy and laparoscopic ultrasound in the preoperative staging of pancreatico-biliary cancers: a meta-analysis (Structured abstract)      
The role of laparoscopy and laparoscopic ultrasound in the preoperative staging of patients with resectable colorectal liver metastases: a meta-analysis (Provisional abstract)      
Role of laparoscopy in penetrating abdominal trauma: a systematic review (Provisional abstract)      
The role of lay health advisors in cardiovascular risk reduction: a review (Structured abstract)      
The role of lay health workers in pediatric chronic disease: a systematic review (Provisional abstract)      
The role of levonorgestrel-releasing intrauterine system for endometrial protection in women with breast cancer taking tamoxifen (Provisional abstract)      New 
The role of lipid-lowering drugs in cognitive function: a meta-analysis of observational studies (Structured abstract)      
Role of low-dose spiral CT scan in lung cancer screening: a meta-analysis (Provisional abstract)      
The role of low-fat diets in body weight control: a meta-analysis of ad libitum dietary intervention studies (Structured abstract)      
The role of luteal phase support in infertility treatment: a meta-analysis of randomized trials (Structured abstract)      
Role of lutein in preventing/slowing down age-related macular degeneration: a meta-analysis (Provisional abstract)      
Role of lutein supplementation in the management of age-related macular degeneration: meta-analysis of randomized controlled trials (Provisional abstract)      New 
Role of magnesium sulfate in aneurysmal subarachnoid hemorrhage management: a meta-analysis of controlled clinical trials (Provisional abstract)      
The role of magnetic resonance imaging in targeting prostate cancer in patients with previous negative biopsies and elevated prostate-specific antigen levels (Structured abstract)      
Role of magnetic resonance imaging in the detection of local prostate cancer recurrence after external beam radiotherapy and radical prostatectomy (Provisional abstract)      
Role of magnetic resonance imaging in the diagnosis and prognosis of rheumatoid arthritis (Provisional abstract)      
The role of magnetic resonance imaging in the identification of suspected acoustic neuroma: a systematic review of clinical and cost-effectiveness and natural history (Structured abstract)      
Role of magnetic resonance spectroscopy for the differentiation of recurrent glioma from radiation necrosis: a systematic review and meta-analysis (Provisional abstract)      New 
The role of mastoidectomy in outcomes following tympanic membrane repair: a review (Provisional abstract)      
The role of matrix metalloproteinase 2 on the survival of patients with non-small cell lung cancer: a systematic review with meta-analysis (Provisional abstract)      
The role of mechanical bowel preparation before ileal urinary diversion: a systematic review and meta-analysis (Provisional abstract)      
The role of medical antireflux in asthmatics with gastroesophageal reflux: a systematic review (Provisional abstract)      
The role of metformin in polycystic ovary syndrome: a systematic review (Provisional abstract)      
The role of mild systemic heat and physical activity on endothelial function in patients with increased cardiovascular risk: results from a systematic review (Provisional abstract)      
The role of mirabegron in overactive bladder: a systematic review and meta-analysis (Provisional abstract)      
Role of MRI in detecting involvement of the uterine internal os in uterine cervical cancer: systematic review of diagnostic test accuracy (Provisional abstract)      
Role of mucolytics in the management of COPD (Structured abstract)      
Role of multivitamins and mineral supplements in preventing infections in elderly people: systematic review and meta-analysis of randomised controlled trials (Structured abstract)      
The role of music therapy in physical rehabilitation: a systematic literature review (Provisional abstract)      
Role of N-acetylcysteine in prevention of contrast-induced nephropathy after cardiovascular procedures: a meta-analysis (Provisional abstract)      
The role of N-acetylcysteine in the prevention of contrast-induced nephropathy in patients undergoing peripheral angiography: a structured review and meta-analysis (Provisional abstract)      
Role of N-acetylcysteine to prevent contrast-induced nephropathy: a meta-analysis (Provisional abstract)      
The role of nasogastric tube in decompression after elective colon and rectum surgery: a meta-analysis (Provisional abstract)      
The role of natriuretic peptide administration in cardiovascular surgery-associated renal dysfunction: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
The role of neoadjuvant chemotherapy in the treatment of locally advanced squamous cell carcinoma of the head and neck (excluding nasopharynx) (Structured abstract)      
The role of neuromuscular blockade in patients with traumatic brain injury: a systematic review (Provisional abstract)      New 
The role of non-invasive positive pressure ventilation in post-extubation respiratory failure: an evaluation using meta-analytic techniques (Provisional abstract)      
Role of noninvasive positive-pressure ventilation in postextubation respiratory failure: a meta-analysis (Structured abstract)      
Role of noninvasive ventilation in acute lung injury/acute respiratory distress syndrome: a proportion meta-analysis (Provisional abstract)      
Role of nonsteroidal anti-inflammatory drugs in the prevention of post-ERCP pancreatitis: a meta-analysis (Structured abstract)      
Role of nutritional intervention in patients treated with radiotherapy for pelvic malignancy (Structured abstract)      
Role of octreotide in post chemotherapy and/or radiotherapy diarrhea: prophylaxis or therapy? (Provisional abstract)      
The role of omega-3 fatty acid supplemented parenteral nutrition in critical illness in adults: a systematic review and meta-analysis (Provisional abstract)      
Role of omega-3 fatty acids in the treatment of depressive disorders: a comprehensive meta-analysis of randomized clinical trials (Provisional abstract)      
The role of omega-3 fatty acids on the prevention and treatment of non-alcoholic fatty liver disease: a review of published papers (Provisional abstract)      
The role of ondansetron in the management of cholestatic or uremic pruritus: a systematic review (Provisional abstract)      
The role of oral vitamin K antagonists in the outcome of infrainguinal bypass procedures (Provisional abstract)      
The role of osmolality in the incidence of contrast-induced nephropathy: a systematic review of angiographic contrast media in high risk patients (Provisional abstract)      
The role of oxaliplatin-based versus cisplatin-based regimens in advanced gastric cancer: a systematic review and pooled analysis of the Chinese literature (Provisional abstract)      
The role of p53 on survival of upper urinary tract urothelial carcinoma: a systematic review and meta-analysis (Provisional abstract)      
The role of paracetamol and nonsteroidal anti-inflammatory drugs in addition to WHO Step III opioids in the control of pain in advanced cancer: a systematic review of the literature (Provisional abstract)      
The role of patient isolation and compliance with isolation practices in the control of nosocomial MRSA in acute care (Structured abstract)      
The role of pegylated liposomal doxorubicin in ovarian cancer: a meta-analysis of randomized clinical trials (Provisional abstract)      
Role of pemetrexed in advanced non-small-cell lung cancer: meta-analysis of randomized controlled trials, with histology subgroup analysis (Provisional abstract)      
The role of perioperative high inspired oxygen therapy in reducing surgical site infection: a meta-analysis (Provisional abstract)      
The role of perioperative warming in surgery: a systematic review (Structured abstract)      
Role of peripheral inflammatory markers in postoperative cognitive dysfunction (POCD): a meta-analysis (Provisional abstract)      
Role of PET in the initial staging of cutaneous malignant melanoma: systematic review (Structured abstract)      
The role of pharmacotherapy in the management of behaviour disorders in traumatic brain injury patients (Provisional abstract)      
The role of physical activity in the management of impaired glucose tolerance: a systematic review (Structured abstract)      
The role of physician reminders in faecal occult blood testing for colorectal cancer screening (Structured abstract)      
Role of pioglitazone in the prevention of restenosis and need for revascularization after bare-metal stent implantation: a meta-analysis (Provisional abstract)      
Role of plasma procalcitonin in the diagnosis of ventilator-associated pneumonia: systematic review and metaanalysis (Provisional abstract)      
The role of platelet-rich plasma in arthroscopic rotator cuff repair: a systematic review with quantitative synthesis (Provisional abstract)      
The role of platelets in the treatment of Achilles tendon injuries (Provisional abstract)      
Role of polymorphisms of GSTM1, GSTT1 and GSTP1 Ile105Val in Hodgkin and non-Hodgkin lymphoma risk: a Human Genome Epidemiology (HuGE) review (Provisional abstract)      
The role of postoperative adjuvant chemotherapy following curative resection for gastric cancer: a meta-analysis (Structured abstract)      
The role of postoperative analgesia in delirium and cognitive decline in elderly patients: a systematic review (Structured abstract)      
The role of postoperative chemoradiotherapy for advanced squamous cell carcinoma of the head and neck: a clinical practice guideline (Provisional abstract)      
The role of postoperative radiation and chemoradiation in Merkel cell carcinoma: a systematic review of the literature (Provisional abstract)      
The role of postoperative radiation therapy for endometrial cancer: executive summary of an American society for radiation oncology evidence-based guideline (Provisional abstract)      
Role of postoperative vitamin D and/or calcium routine supplementation in preventing hypocalcemia after thyroidectomy: a systematic review and meta-analysis (Provisional abstract)      
Role of preoperative hormone therapy in localised prostate cancer: meta-analysis based on six randomized controlled trials (Provisional abstract)      
Role of probiotics in short bowel syndrome in infants and children ? a systematic review (Provisional abstract)      
The role of procalcitonin in febrile neutropenic patients: review of the literature (Provisional abstract)      
Role of procalcitonin in the diagnosis of infective endocarditis: a meta-analysis (Provisional abstract)      
Role of procalcitonin in the diagnosis of severe infection in pediatric patients with fever and neutropenia: a systematic review and meta-analysis (Provisional abstract)      
The role of procalcitonin in the identification of invasive fungal infection-a systemic review and meta-analysis (Provisional abstract)      
Role of prophylactic antibiotics in laparoscopic cholecystectomy: a meta-analysis (Structured abstract)      
The role of prophylactic antibiotics in laparoscopic cholecystectomy in preventing postoperative infection: a meta-analysis (Structured abstract)      
Role of prophylactic antibiotics in the management of acute necrotizing pancreatitis: a meta-analysis (Provisional abstract)      
The role of prophylactic anticonvulsants in the management of brain metastases: a systematic review and evidence-based clinical practice guideline (Structured abstract)      
The role of prophylactic fresh frozen plasma in decreasing blood loss and correcting coagulopathy in cardiac surgery: a systematic review (Provisional abstract)      
Role of prophylactic surgical ligation of patent ductus arteriosus in extremely low birth weight infants: systematic review and implications for clinical practice (Structured abstract)      
The role of prophylactic transpapillary pancreatic stenting in distal pancreatectomy: a meta-analysis (Provisional abstract)      
Role of propofol in refractory status epilepticus (Structured abstract)      
The role of prostatic arterial embolization in patients with benign prostatic hyperplasia: a systematic review (Provisional abstract)      
Role of protective stoma in low anterior resection for rectal cancer: a meta-analysis (Provisional abstract)      New 
Role of psychosocial treatments in management of schizophrenia: a meta-analytic review of controlled outcome studies (Structured abstract)      
The role of psyllium fibre supplementation in treating irritable bowel syndrome (Provisional abstract)      
The role of radiation therapy in malignant pleural mesothelioma: a systematic review (Provisional abstract)      
The role of radiosurgery to the tumor bed after resection of brain metastases (Provisional abstract)      
The role of reading on the health and well-being of people with neurological conditions: a systematic review (Provisional abstract)      
The role of red blood cell distribution width in mortality and cardiovascular risk among patients with coronary artery diseases: a systematic review and meta-analysis (Provisional abstract)      New 
The role of red blood cell distribution width in mortality and cardiovascular risk among patients with coronary artery diseases: a systematic review and meta-analysis (Provisional abstract)      New 
The role of reduction and internal fixation of Lisfranc fracture-dislocations: a systematic review of the literature (Provisional abstract)      
The role of reflection in the effects of community service on adolescent development: a meta-analysis (Provisional abstract)      
The role of regional anaesthesia techniques in the management of acute pain (Structured abstract)      
The role of remote ischemic preconditioning in organ protection after cardiac surgery: a meta-analysis (Provisional abstract)      
The role of remote ischemic preconditioning on postoperative kidney injury in patients undergoing cardiac and vascular interventions: a meta-analysis (Provisional abstract)      
The role of renin-angiotensin system blockade therapy in the prevention of atrial fibrillation: a meta-analysis of randomized controlled trials (Structured abstract)      
The role of renin blockers in the prevention of diabetes (Structured abstract)      
Role of resection of the primary pancreatic neuroendocrine tumour only in patients with unresectable metastatic liver disease: a systematic review (Provisional abstract)      
The role of retreatment in the management of recurrent/progressive brain metastases: a systematic review and evidence-based clinical practice guideline (Structured abstract)      
Role of rituximab in the treatment of postpartum acquired haemophilia A: a systematic review of the literature (Provisional abstract)      New 
The role of robot-assisted radical prostatectomy and pelvic lymph node dissection in the management of high-risk prostate cancer: a systematic review (Provisional abstract)      
Role of robot-assisted radical prostatectomy in the management of high-risk prostate cancer (Provisional abstract)      New 
Role of selective cyclooxygenase-2 inhibitors in exacerbation of inflammatory bowel disease: a systematic review and meta-analysis (Structured abstract)      
The role of selective digestive decontamination for reducing infection in patients undergoing liver transplantation: a systematic review and meta-analysis (Provisional abstract)      
The role of selective digestive tract decontamination on mortality and respiratory tract infections: a meta-analysis (Structured abstract)      
The role of self-help in the treatment of mild anxiety disorders in young people: an evidence-based review (Provisional abstract)      
The role of severity of obstructive sleep apnea measured by apnea-hypopnea index in predicting compliance with pressure therapy, a meta-analysis (Provisional abstract)      New 
The role of single-agent docetaxel (Taxotere) as a second-line treatment for advanced non-small-cell lung cancer (Structured abstract)      
The role of sinus surgery in children (Provisional abstract)      
The role of social media in online weight management: systematic review (Provisional abstract)      
Role of sonography in the diagnosis of axillary lymph node metastases in breast cancer: a systematic review (Structured abstract)      
The role of sonolysis and sonothrombolysis in acute ischemic stroke: a systematic review and meta-analysis of randomized controlled trials and case-control studies (Provisional abstract)      
The role of specialist nurses in multiple sclerosis: a rapid and systematic review (Structured abstract)      
The role of spiral volumetric computed tomography in the diagnosis of pulmonary embolism (Structured abstract)      
The role of statin therapy in the prevention of atrial fibrillation: a meta-analysis of randomized controlled trials (Structured abstract)      
The role of statins in Alzheimer's disease: a meta-analysis (Provisional abstract)      
Role of statins in Alzheimer's disease: a retrospective meta-analysis for commonly investigated clinical parameters in RCTs (Provisional abstract)      
The role of statins in erectile dysfunction: a systematic review and meta-analysis (Provisional abstract)      
The role of statins in prevention and treatment of community acquired pneumonia: a systematic review and meta-analysis (Provisional abstract)      
The role of statins in the prevention of contrast induced nephropathy: a meta-analysis of 8 randomized trials (Provisional abstract)      New 
The role of stereotactic radiosurgery in cavernous sinus hemangiomas: a systematic review and meta-analysis (Provisional abstract)      
The role of stereotactic radiosurgery in the management of patients with newly diagnosed brain metastases: a systematic review and evidence-based clinical practice guideline (Structured abstract)      
Role of steroid minimization in the tacrolimus-based immunosuppressive regimen for liver transplant recipients: a systematic review and meta-analysis of prospective randomized controlled trials (Provisional abstract)      
Role of steroids in reducing postoperative edema in rhinoplasty: a meta-analytic study (Provisional abstract)      
The role of steroids in the management of brain metastases: a systematic review and evidence-based clinical practice guideline (Structured abstract)      
The role of subacromial decompression in patients undergoing arthroscopic repair of full-thickness tears of the rotator cuff: a systematic review and meta-analysis (Structured abstract)      
Role of subtotal tonsillectomy ('tonsillotomy') in children with sleep disordered breathing (Provisional abstract)      
The role of superficial femoral artery endoluminal bypass in long de novo lesions and in-stent restenosis (Provisional abstract)      
Role of supplemental calcium in the recurrence of colorectal adenomas: a metaanalysis of randomized controlled trials (Structured abstract)      
The role of surgeon volume on patient outcome in total knee arthroplasty: a systematic review of the literature (Provisional abstract)      
The role of surgery in the management of thymoma: a systematic review (Provisional abstract)      
The role of surgical resection in the management of newly diagnosed brain metastases: a systematic review and evidence-based clinical practice guideline (Structured abstract)      
Role of survivin as prognostic and clinicopathological marker in gastric cancer: a meta-analysis (Provisional abstract)      
The role of survivin on overall survival of non-small cell lung cancer, a meta-analysis of published literatures (Provisional abstract)      
Role of telemedicine in the management of acute ischemic stroke (Provisional abstract)      
Role of the CASP-9 Ex5+32 G>a polymorphism in susceptibility to cancer: a meta-analysis (Provisional abstract)      
The role of the laparoendoscopic single site totally extraperitoneal approach to inguinal hernia repairs: a review and meta-analysis of the literature (Provisional abstract)      
The role of the nose in the pathogenesis of obstructive sleep apnoea and snoring (Structured abstract)      
The role of the nurse in community continence care: a systematic review (Structured abstract)      
Role of the Shouldice technique in inguinal hernia repair: a systematic review of controlled trials and a meta-analysis (Structured abstract)      
The role of the taxanes in the management of metastatic breast cancer (Structured abstract)      
The role of the tumour inflammatory cell infiltrate in predicting recurrence and survival in patients with primary operable breast cancer (Provisional abstract)      
The role of therapeutic exercise in treating instability-related lumbar spine pain: a systematic review (Provisional abstract)      
Role of therapeutic hypothermia in improving outcome after traumatic brain injury: a systematic review (Provisional abstract)      
The role of thiazolidinediones in non-alcoholic steatohepatitis: a systematic review and meta analysis (Provisional abstract)      
The role of thiopurines in reducing the need for surgical resection in Crohn's disease: a systematic review and meta-analysis (Provisional abstract)      
The role of thoracic radiotherapy as an adjunct to standard chemotherapy in limited-stage small cell lung cancer (Structured abstract)      
The role of tonsillectomy in reducing recurrent pharyngitis: a systematic review (Structured abstract)      
The role of topical simvastatin on bone regeneration: a systematic review (Provisional abstract)      New 
Role of traditional nonsteroidal anti-inflammatory drugs in Alzheimer's disease: a meta-analysis of randomized clinical trials (Provisional abstract)      
Role of tramadol in premature ejaculation: a systematic review and meta-analysis (Provisional abstract)      
Role of tranexamic acid in endoscopic sinus surgery ? a systematic review and meta-analysis (Provisional abstract)      
Role of transcutaneous electrical nerve stimulation in post-operative analgesia (Provisional abstract)      New 
The role of transoral robotic surgery in the management of oropharyngeal cancer: a review of the literature (Provisional abstract)      
The role of treatment modality on the utility of predictive tissue biomarkers in clinical prostate cancer: a systematic review (Provisional abstract)      
The role of triage liaison physicians on mitigating overcrowding in emergency departments: a systematic review (Structured abstract)      
The role of triage nurse ordering on mitigating overcrowding in emergency departments: a systematic review (Structured abstract)      
Role of troponin in patients with chronic kidney disease and suspected acute coronary syndrome: a systematic review (Provisional abstract)      
The role of TSH for 18F-FDG-PET in the diagnosis of recurrence and metastases of differentiated thyroid carcinoma with elevated thyroglobulin and negative scan: a meta-analysis (Structured abstract)      
Role of ulinastatin in preventing post-endoscopic retrograde cholangiopancreatography pancreatitis: the Emperor's new clothes or Aladdin's magic lamp? (Provisional abstract)      
The role of ultrasonography as an adjunct to mammography in the detection of breast cancer: a systematic review (Structured abstract)      
Role of ultrasonography in diagnosing early rheumatoid arthritis and remission of rheumatoid arthritis - a systematic review of the literature (Structured abstract)      
Role of ultrasonography in the diagnosis of temporal arteritis (Structured abstract)      
Role of ultrasound-guided core-needle biopsy in the assessment of head and neck lesions: a meta-analysis and systematic review of the literature (Provisional abstract)      
The role of uroflowmetry in the assessment and management of men with lower urinary tract symptoms ? revisiting the evidence (Provisional abstract)      
The role of ursodeoxycholic acid in non-alcoholic steatohepatitis: a systematic review (Provisional abstract)      
Role of US in detection of Crohn disease: meta-analysis (Provisional abstract)      
The role of valve surgery in infective endocarditis management: a systematic review of observational studies that included propensity score analysis (Structured abstract)      
The role of vandetanib in the second-line treatment for advanced non-small-cell-lung cancer: a meta-analysis of four randomized controlled trials (Structured abstract)      
The role of vascular epithelial growth factor receptor-tyrosine kinase inhibitors in the treatment of advanced breast cancer: a meta-analysis of 12 randomized controlled trials (Provisional abstract)      
The role of vasopressin and terlipressin in catecholamine-resistant shock and cardio-circulatory arrest in children: review of the literature (Provisional abstract)      
The role of vasopressin in vasodilatory septic shock (Provisional abstract)      
The role of video capsule endoscopy in the diagnosis of celiac disease: a meta-analysis (Provisional abstract)      
Role of video games in improving health-related outcomes: a systematic review (Structured abstract)      
Role of vitamin C in prevention of complex regional pain syndrome after distal radius fractures: a meta-analysis (Provisional abstract)      New 
The role of vitamin D in corticosteroid-induced osteoporosis: a meta-analytic approach (Structured abstract)      
The role of vitamin D in human fracture healing: a systematic review of the literature (Provisional abstract)      
The role of vitamin E in the prevention of cancer: a meta-analysis of randomized controlled trials (Provisional abstract)      
The role of vitamin E in the prevention of coronary events and stroke: meta-analysis of randomized controlled trials (Structured abstract)      
The role of vitamin E (tocopherol) supplementation in the prevention of stroke: a meta-analysis of 13 randomised controlled trials (Provisional abstract)      
Role of vitamin K2 in preventing the recurrence of hepatocellular carcinoma after curative treatment: a meta-analysis of randomized controlled trials (Provisional abstract)      
The role of whole brain radiation therapy in the management of newly diagnosed brain metastases: a systematic review and evidence-based clinical practice guideline (Structured abstract)      
Role of zinc administration in prevention of childhood diarrhea and respiratory illnesses: a meta-analysis (Structured abstract)      
The role of zinc lozenges in treatment of the common cold (Structured abstract)      
Roles and effectiveness of lay community health workers in the prevention of mental, neurological and substance use disorders in low and middle income countries: a systematic review (Provisional abstract)      
The roles of ADIPOQ genetic variations in cancer risk: evidence from published studies (Provisional abstract)      
Roles of ApoB-100 gene polymorphisms and the risks of gallstones and gallbladder cancer: a meta-analysis (Provisional abstract)      
Roles of cytochrome P4502E1 gene polymorphisms and the risks of alcoholic liver disease: a meta-analysis (Provisional abstract)      
Roles of thrombelastography and thromboelastometry for patient blood management in cardiac surgery (Provisional abstract)      
Roles of tumor necrosis factor alpha gene polymorphisms, tumor necrosis factor alpha level in aqueous humor, and the risks of open angle glaucoma: a meta-analysis (Provisional abstract)      
Room air resuscitation of the depressed newborn: a systematic review and meta-analysis (Structured abstract)      
Root canal centering ability of rotary cutting nickel titanium instruments: a meta-analysis (Provisional abstract)      New 
Root-coverage procedures for the treatment of localized recession-type defects: a Cochrane systematic review (Structured abstract)      
Root repair after contact with mini-implants: systematic review of the literature (Provisional abstract)      
Ropivacaine for continuous wound infusion for postoperative pain management: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Rosiglitazone and risk of cancer: a meta-analysis of randomized clinical trials (Structured abstract)      
Rosiglitazone in treating type 2 diabetes mellitus with essential hypertension patients: a meta-analysis (Provisional abstract)      
Rosiglitazone revisited: an updated meta-analysis of risk for myocardial infarction and cardiovascular mortality (Structured abstract)      
Rosiglitazone versus metformin for polycystic ovary syndrome: a systematic review (Provisional abstract)      
The Ross procedure: a systematic review and meta-analysis (Structured abstract)      
Ross procedure: is the root replacement technique superior to the sub-coronary implantation technique? Long-term results (Provisional abstract)      
Rotating-platform TKA no different from fixed-bearing TKA regarding survivorship or performance: a meta-analysis (Provisional abstract)      
Rotavirus vaccine and diarrhea mortality: quantifying regional variation in effect size (Provisional abstract)      
Rotigotine transdermal patch in Parkinson's disease: a systematic review and meta-analysis (Provisional abstract)      
Route of delivery and baseline left ventricular ejection fraction, key factors of bone-marrow-derived cell therapy for ischaemic heart disease (Provisional abstract)      
Routine administration of health related quality of life (HRQoL) and needs assessment instruments to improve psychological outcome: a systematic review (Structured abstract)      
Routine antenatal anti-D prophylaxis for RhD-negative women: a systematic review and economic evaluation (Structured abstract)      
Routine blood tests as predictors of mortality in hip fracture patients (Provisional abstract)      
Routine central neck dissection in differentiated thyroid carcinoma: a systematic review and meta-analysis (Provisional abstract)      
Routine chest x-rays in intensive care units: a systematic review and meta-analysis (Provisional abstract)      
Routine colonoscopy is not required in uncomplicated diverticulitis: a systematic review (Provisional abstract)      
Routine drainage after thyroid surgery a meta-analysis (Structured abstract)      
Routine early coronary angioplasty versus ischaemia-guided angioplasty after thrombolysis in acute ST-elevation myocardial infarction: a meta-analysis (Provisional abstract)      
Routine echocardiography in the management of stroke and transient ischaemic attack: a systematic review and economic evaluation (Provisional abstract)      
Routine histological analysis of a macroscopically normal gallbladder ? a review of the literature (Provisional abstract)      
Routine intraoperative stenting for renal transplant recipients (Structured abstract)      
Routine iron/folate supplementation during pregnancy: effect on maternal anaemia and birth outcomes (Structured abstract)      
Routine on-table cholangiography during cholecystectomy: a systematic review (Provisional abstract)      
Routine perioperative pulmonary artery catheterization has no effect on rate of complications in vascular surgery: a meta-analysis (Structured abstract)      
Routine postoperative administration of vitamin D and calcium after total thyroidectomy: a meta-analysis (Provisional abstract)      
Routine preoperative testing: a systematic review of the evidence (Structured abstract)      
Routine protein energy supplementation in adults: systematic review (Structured abstract)      
Routine screening mammography in women older than 74 years: a review of the available data (Structured abstract)      
Routine stent implantation vs. percutaneous transluminal angioplasty in femoropopliteal artery disease: a meta-analysis of randomized controlled trials (Structured abstract)      
Routine upstream versus selective downstream administration of glycoprotein IIb/IIIa inhibitors in patients with non-ST-elevation acute coronary syndromes: a meta-analysis of randomized trials (Structured abstract)      
Routine use of oxygen in the treatment of myocardial infarction: systematic review (Structured abstract)      
Routine versus no drain placement after elective laparoscopic cholecystectomy: meta-analysis of randomized controlled trials (Provisional abstract)      New 
Routine vitamin supplementation to prevent cancer: a summary of the evidence from randomized controlled trials for the U.S. Preventive Services Task Force (Structured abstract)      
Routine vitamin supplementation to prevent cardiovascular disease: a summary of the evidence for the U.S. Preventive Services Task Force (Provisional abstract)      
Routine vs selective invasive strategies in patients with acute coronary syndromes: a collaborative meta-analysis of randomized trials (Structured abstract)      
Routine western medicine treatment plus qishen yiqi dripping pill for treating patients with chronic heart failure: a systematic review of randomized control trials (Provisional abstract)      
Roux-en-Y choledochojejunostomy versus duct-to-duct biliary anastomosis in liver transplantation for primary sclerosing cholangitis: a meta-analysis (Provisional abstract)      
Roux-en-Y versus Billroth I reconstruction after distal gastrectomy for gastric cancer: a meta-analysis (Provisional abstract)      
Rs143383 in the growth differentiation factor 5 (GDF5) gene significantly associated with osteoarthritis (OA)-a comprehensive meta-analysis (Provisional abstract)      
RSA prediction of high failure rate for the uncoated Interax TKA confirmed by meta-analysis (Provisional abstract)      
Ruboxistaurin for the treatment of diabetic peripheral neuropathy: a systematic review of randomized clinical trials (Provisional abstract)      
Ruling out myocardial ischemia using ischemia-modified albumin: a systematic review and meta-analysis (Provisional abstract)      
Rupture of hepatocellular carcinoma following transarterial embolization/chemoembolization: two cases report and systematic review (Provisional abstract)      
Ruptured abdominal aortic aneurysms: endovascular repair versus open surgery. Systematic review (Structured abstract)      
Ruxolitinib for myelofibrosis (Provisional abstract)