1. Institute of Clinical Psychology and PsychotherapyTU Dresden Dresden Germany
2. Institute for Mental Health Policy ResearchCentre for Addiction and Mental Health Toronto Canada
3. Campbell Family Mental Health Research InstituteCentre for Addiction and Mental Health Toronto Canada
4. Dalla Lana School of Public HealthUniversity of Toronto Toronto Canada
5. Department of PsychiatryUniversity of Toronto Toronto Canada
6. WHO European Office for Prevention and Control of Noncommunicable Diseases Moscow Russia
7. Department of Health Law, Policy and ManagementBoston University School of Public Health Boston USA
8. Pan American Health Organization Washington USA
9. Alcohol, Tobacco and Other Drug Research Unit, South African Medical Research Council Cape Town South Africa
10. Department of PsychiatryStellenbosch University Cape Town South Africa
11. Departamento de Medicina Preventiva, Universidade Federal de Sao Paulo São Paulo Brazil
12. Centre for Interdisciplinary Addiction Research, UKE Hamburg‐Eppendorf Hamburg Germany