| Authors: |
Prince SA; Centre for Surveillance and Applied Research, Health Promotion and Chronic Disease Prevention Branch, Public Health Agency of Canada, Ottawa, Ontario, Canada.; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada., Lang JJ; Centre for Surveillance and Applied Research, Health Promotion and Chronic Disease Prevention Branch, Public Health Agency of Canada, Ottawa, Ontario, Canada.; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.; Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, South Australia, Australia., Lawrason S; Regulatory, Operations and Emergency Management Branch, Ontario Region, Public Health Agency of Canada, Toronto, Ontario, Canada., Vallières E; Regulatory, Operations and Emergency Management Branch, Quebec Region, Public Health Agency of Canada, Montréal, Quebec, Canada., Butler GP; Centre for Surveillance and Applied Research, Health Promotion and Chronic Disease Prevention Branch, Public Health Agency of Canada, Ottawa, Ontario, Canada., Lake A; Health Library, Public Health Agency of Canada, Ottawa, Ontario, Canada., McCormack GR; Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada. |
