1. Centre for Population Health, Burnet Institute, Melbourne, Victoria, Australia,
2. Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia,
3. National Drug and Alcohol Research Centre, University of New South Wales, New South Wales, Australia,
4. School of Population and Global Health, University of Melbourne, Parkville, Victoria, Australia,
5. National Drug Research Institute (Melbourne Office), Curtin University, Victoria, Australia,
6. School of Psychology, University of Tasmania, Hobart, Tasmania, Australia,
7. Queensland Alcohol and Drug Research and Education Centre, School of Population Health, University of Queensland, Herston, Queensland, Australia, and
8. Centre for Youth Substance Abuse Research, University of Queensland, Queensland, Australia