1. Flinders Health and Medical Research Institute, College of Medicine and Public Health Flinders University Adelaide Australia
2. School of Medicine and Public Health, College of Medicine, Health and Wellbeing University of Newcastle Newcastle Australia
3. National Drug and Alcohol Research Centre, UNSW Sydney Sydney Australia
4. Usher Institute, College of Medicine and Veterinary Medicine University of Edinburgh Edinburgh United Kingdom
5. School of Psychological Sciences and Honorary Professor, School of Population and Global Health University of Melbourne Melbourne Australia
6. The National Institute for Health Innovation, School of Population Health The University of Auckland Auckland New Zealand
7. Faculty of Medicine, University of Queensland, and Royal Brisbane and Women's Hospital Brisbane Australia
8. Drug and Alcohol Clinical Services, Hunter New England Local Health District Newcastle Australia
9. School of Public Health University of Queensland Brisbane Australia
10. Department of Drug and Alcohol Treatment, Monash Health Melbourne Australia
11. Monash Addiction Research Centre, Eastern Health Clinical School Monash University Melbourne Australia
12. Turning Point, Eastern Health Monash University Melbourne Australia
13. Uniting Care ReGen Melbourne Australia
14. Quit Victoria Melbourne Australia