[1] Centre for Addiction and Mental Health (CAMH),Institute for Mental Health Policy Research
[2] University of Toronto,Dalla Lana School of Public Health
[3] University of Toronto,Department of Psychiatry, Faculty of Medicine
[4] Western University,Department of Epidemiology and Biostatistics
[5] Deakin University,School of Psychology
[6] Technische Universität Dresden,Epidemiological Research Unit
[7] Klinische Psychologie & Psychotherapie,Department of International Health Projects, Institute for Leadership and Health Management
[8] I.M. Sechenov First Moscow State Medical University,undefined