1. National Drug and Alcohol Research Centre; University of New South Wales; Sydney New South Wales Australia
2. School of Medicine (Psychology); University of Tasmania; Hobart Tasmania Australia
3. School of Public Health, Faculty of Medicine; University of Queensland; Queensland Australia
4. Centre for Youth Substance Abuse Research; The University of Queensland; St Lucia Queensland Australia
5. Institute for Health Metrics and Evaluation; University of Washington; Seattle WA USA
6. Queensland Centre for Mental Health Research; Wacol Queensland Australia
7. Alpert Medical School; Brown University; Providence RI USA
8. Population Health Sciences, Bristol Medical School; University of Bristol; Bristol UK
9. Institute for Mental Health Policy Research; Centre for Addiction and Mental Health; Toronto Ontario Canada
10. Campbell Family Mental Health Research Institute; Centre for Addiction and Mental Health; Toronto Ontario Canada
11. Institute of Medical Science (IMS); University of Toronto; Toronto Ontario Canada
12. Department of Psychiatry; University of Toronto; Toronto Ontario Canada
13. Dalla Lana School of Public Health; University of Toronto, Toronto; Ontario Canada. Institute for Clinical Psychology and Psychotherapy; Dresden Germany
14. Department of Community Health and Health Behavior; University at Buffalo; New York NY USA
15. Department of Behavioural Science and Health; University College London; London UK
16. Addictions Department; Institute of Psychiatry, Psychology and Neuroscience, King's College London; London UK
17. European Monitoring Centre on Drugs and Drug Addiction; Lisbon Portugal
18. University of Adelaide; Adelaide South Australia Australia
19. Kirby Institute; University of New South Wales; Sydney New South Wales Australia
20. School of Population and Global Health; University of Melbourne; Melbourne Victoria Australia
21. Murdoch Children's Research Institute; Melbourne Victoria Australia
22. Department of Global Health, School of Public Health; University of Washington; WA USA