1. Uniting Medically Supervised Injecting Centre Sydney Australia
2. Black Dog Institute, UNSW Sydney Sydney Australia
3. National Drug Research Institute Curtin University Perth Australia
4. Harm and Risk Reduction, Burnet Institute Melbourne Australia
5. National Drug and Alcohol Research Centre UNSW Sydney Sydney Australia
6. Specialty of Addiction Medicine, Central Clinical School, Sydney Medical School, Faculty of Medicine and Health The University of Sydney Sydney Australia
7. Monash Addiction Research Centre Monash University Melbourne Australia