| Authors: |
Parker R; The Cochrane Collaboration London UK., Petkovic J; Bruyère Research Institute and University of Ottawa Ottawa Ontario Canada., Pardo Pardo J; Department of Medicine, Faculty of Medicine University of Ottawa Ottawa Ontario Canada.; Ottawa Hospital Research Institute Ottawa Methods Centre Ottawa Ontario Canada., Darzi A; Department of Health Research Methods, Evidence, and Impact McMaster University Hamilton Ontario Canada.; Department of Anesthesia, Faculty of Health Sciences McMaster University Hamilton Ontario Canada.; Michael G. DeGroote National Pain Center McMaster University Hamilton Ontario Canada., Dewidar O; Bruyère Research Institute and University of Ottawa Ottawa Ontario Canada., Khabsa J; Clinical Research Institute American University of Beirut Medical Center Beirut Lebanon., Kristjansson E; School of Psychology, Faculty of Social Sciences University of Ottawa Ottawa Ontario Canada., Lotfi T; Department of Health Research Methods, Evidence, and Impact McMaster University Hamilton Ontario Canada., Magwood O; Bruyère Research Institute Ottawa Ontario Canada.; The Interdisciplinary School of Health Sciences University of Ottawa Ottawa Ontario Canada., Mbuagbaw L; Department of Health Research Methods, Evidence, and Impact McMaster University Hamilton Ontario Canada.; Department of Anesthesia, Faculty of Health Sciences McMaster University Hamilton Ontario Canada.; Department of Pediatrics McMaster University Hamilton Ontario Canada.; Biostatistics Unit, Father Sean O'Sullivan Research Centre St Joseph's Healthcare Hamilton Ontario Canada.; Centre for Development of Best Practices in Health (CDBPH) Yaoundé Central Hospital Yaoundé Cameroon.; Department of Global Health, Division of Epidemiology and Biostatistics Stellenbosch University Cape Town South Africa., Pottie K; Departments of Family Medicine, Epidemiology and Biostatistics Western University London Ontario Canada., Riddle A; Bruyère Research Institute and University of Ottawa Ottawa Ontario Canada., Saad A; School of Epidemiology and Public Health University of Ottawa Ottawa Ontario Canada., Tomlinson E; Population Health Sciences, Bristol Medical School University of Bristol Bristol UK., Tugwell P; Department of Medicine, Faculty of Medicine University of Ottawa Ottawa Ontario Canada.; School of Epidemiology and Public Health University of Ottawa Ottawa Ontario Canada.; Clinical Epidemiology Program Ottawa Hospital Research Institute Ottawa Ontario Canada.; WHO Collaborating Centre for Knowledge Translation and Health Technology Assessment in Health Equity Bruyère Research Institute Ottawa Ontario Canada., Welch V; Department of Anesthesia, Faculty of Health Sciences McMaster University Hamilton Ontario Canada.; School of Epidemiology and Public Health University of Ottawa Ottawa Ontario Canada. |
