1. Odyssey House New South Wales, Campbelltown, Australia
2. The Langton Centre, South Eastern Local Health District, Sydney, Australia
3. Specialty of Addiction Medicine, Central Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
4. Northern Sydney Local Health District, Drug and Alcohol Services, Sydney, Australia
5. Edith Collins Centre (Translational Research in Alcohol Drugs and Toxicology), Sydney, Australia