1. Research CenterCentre Hospitalier de l'Université de Montréal (CRCHUM) Montréal QC Canada
2. Department of Family and Emergency Medicine, Faculty of MedicineUniversité de Montréal Montréal QC Canada
3. Department of Community Health Sciences, Faculty of Medicine and Health SciencesUniversité de Sherbrooke Longueuil QC Canada
4. Department of Psychiatry and Addiction, Faculty of MedicineUniversité de Montréal Montréal QC Canada
5. Institut National de Santé Publique Montréal QC Canada