1. Institute for Mental Health Policy Research, Centre for Addiction and Mental Health (CAMH) Toronto Ontario Canada
2. Dalla Lana School of Public Health and Department of Psychiatry University of Toronto Toronto Ontario Canada
3. Department of Psychiatry, Faculty of Medicine University of Toronto Toronto Ontario Canada
4. Center for Interdisciplinary Addiction Research (ZIS), Department of Psychiatry and Psychotherapy University Medical Center Hamburg‐Eppendorf (UKE) Hamburg Germany
5. Institute of Clinical Psychology and Psychotherapy Technische Universität Dresden Dresden Germany
6. Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health Toronto Ontario Canada
7. National Medical Research Center for Therapy and Preventive Medicine of the Ministry of Health of the Russian Federation Moscow Russia
8. World Health Organization (WHO) European Office for the Prevention and Control of Noncommunicable Diseases Moscow Russia
9. Program on Substance Abuse and World Health Organization (WHO) CC, Public Health Agency of Catalonia Barcelona Spain