1. Centre for Alcohol Policy ResearchLa Trobe University Bundoora VIC Australia
2. Centre for Social Research on Alcohol and DrugsStockholm University Stockholm Sweden
3. Institute for Mental Health Policy ResearchCentre for Addiction and Mental Health Toronto ON Canada
4. Institute of Clinical Psychology and Psychotherapy and Center of Clinical Epidemiology and Longitudinal Studies (CELOS)Technische Universität Dresden Dresden Germany
5. Dalla Lana School of Public HealthUniversity of Toronto Toronto ON Canada
6. Institute of Medical Science (IMS)University of Toronto Toronto ON Canada
7. Department of PsychiatryUniversity of Toronto Toronto ON Canada