[1] Centre for Addiction and Mental Health,Institute for Mental Health Policy Research
[2] University of Ottawa,School of Epidemiology and Public Health, Faculty of Medicine
[3] Centre for Addiction and Mental Health,Campbell Family Mental Health Research Institute
[4] University of Toronto,Dalla Lana School of Public Health
[5] Western University,Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry
[6] Lakehead University,Department of Health Sciences
[7] University of Toronto,Institute of Medical Science
[8] University of Toronto,Department of Psychiatry
[9] Institute for Clinical Psychology and Psychotherapy,Department of International Health Projects
[10] Institute for Leadership and Health Management,Center for Interdisciplinary Addiction Research (ZIS), Department of Psychiatry and Psychotherapy
[11] I.M. Sechenov First Moscow State Medical University,undefined
[12] University Medical Center Hamburg-Eppendorf (UKE),undefined