Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA Correspondence to Donna Windish Department of Internal Medicine, Yale Primary Care Residency Program, ...

Vaccination is a life-saving endeavour, yet risk and uncertainty are unavoidable in science and medicine. Vaccination remains contentious in the public mind, and vaccine hesitancy is a serious public ...

Objective The purpose of this study is to validate the taxonomy and framework using Chinese guidelines and identify actionable statements. Design and setting We searched five databases, to identify ...

Objective To assess the therapeutic quality of exercise interventions delivered in chronic low back pain (cLBP) trials using the international Consensus on Therapeutic Exercise aNd Training (i-CONTENT ...

Correspondence to Dr Todd C Lee, Clinical Practice Assessment Unit, Department of Medicine, McGill University Faculty of Medicine, Montreal, Canada; todd.lee{at}mcgill.ca The COVID-19 pandemic ...

Objectives The prescription of opioid analgesics is rising in communities of high-income countries. Some of this increase may be appropriately addressing the growing number of people living with pain.

Correspondence to Dr Eden S N McCaffrey, Deparmtent of Psychiatry, Alberta Health Services, University of Calgary, Calgary, AB T2E5 K4, Canada; eden.mccaffrey{at}ahs.ca We tested the hypothesis that a ...

1 Department of Medical Informatics and Clinical Epidemiology, Oregon Health and Science University, Portland, Oregon, USA 2 Department of Pediatrics, Oregon Health and Science University, Portland, ...

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A network meta-analysis combines the evidence from existing randomised trials about the comparative efficacy of multiple treatments. It allows direct and indirect evidence about each comparison to be ...

Correspondence to Dr Feng Xie, Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada; fengxie{at}mcmaster.ca; Dr Pablo Alonso-Coello, Iberoamerican Cochran ...

Correspondence to Professor John Brodersen, Centre of Research & Education in General Practice, Department of Public Health, University of Copenhagen, Faculty of Health Sciences, Copenhagen 1014, ...