1 Departments of Family Medicine, and of Epidemiology and Community Medicine, University of Ottawa, and Bruyère Research Institute (Pottie), Ottawa, Ont.; Public Health Agency of Canada (Rahal, Jaramillo, Connor Gorber, Dunfield, Shane), Ottawa, Ont.; Departments of Family Medicine and of Community Health and Epidemiology, and Centre for Studies in Primary Care (Birtwhistle), Queen's University, Kingston, Ont.; Department of Medicine, Lady Davis Institute, Jewish General Hospital and Faculty of Medicine, McGill University (Thombs), Montréal, Que.; Department of Internal Medicine and Community Health Sciences (Singh), University of Manitoba, Winnipeg, Man.; Department of Family Medicine (Bell), University of Alberta, Edmonton, Alta.; Department of Medicine (Bacchus, Tonelli), University of Calgary, Calgary, Alta.