1. University of Sydney; Sydney Australia
2. Drug Health Services; Royal Prince Alfred Hospital; Sydney Australia
3. Discipline of Addiction Medicine; University of Sydney; Sydney Australia
4. National Drug Research Institute; Curtin University; Perth Australia
5. Aboriginal Drug and Alcohol Council; Adelaide Australia
6. Drug and Alcohol and Mental Health Unit; Aboriginal Medical Service Cooperative Ltd; Sydney Australia
7. Aboriginal Health and Medical Research Council of NSW; Sydney Australia
8. Sydney Medical School; University of Sydney; Sydney Australia