1 Montreal Behavioural Medicine Centre, CIUSSS-NIM, Hôpital du Sacré-Coeur de Montréal, Montreal, Quebec, Canada; Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, Quebec, Canada. Electronic address: simon.bacon@concordia.ca.
2 Department of Medicine, Physiology and Pharmacology and Community Health Sciences, O'Brien Institute for Public Health and Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta.
3 School of Public Health, University of Alberta, Edmonton, Alberta.
4 Department of Medicine, Division of Cardiology, University of Alberta, Edmonton, Alberta.
5 Department of Medicine, Division of General Internal Medicine, University of British Columbia, Vancouver, British Columbia.
6 The Heart and Stroke Foundation of Canada, Ottawa, Ontario.
7 Department of Family and Emergency Medicine, University of Montreal, Montreal, Quebec; Centre de Recherche CHUM, Montreal, Quebec.