1. National Drug and Alcohol Research Centre, University of New South Wales, Sydney, New South Wales, Australia
2. Warren Alpert Medical School, Brown University, Providence, Rhode Island
3. University of Queensland School of Psychology, St Lucia, Queensland, Australia
4. Institute of Health Metrics and Evaluation, University of Washington, Seattle
5. University of Queensland School of Public Health, St Lucia, Queensland, Australia
6. Queensland Centre for Mental Health Research, Wacol, Queensland, Australia
7. Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom