[1] Univ Sydney, Sydney, NSW, Australia
[2] Aboriginal Drug & Alcohol Council, Adelaide, SA, Australia
[3] La Trobe Univ, Ctr Alcohol Policy Res, Melbourne, Vic, Australia
[4] Curtin Univ, Natl Drug Res Inst, Perth, WA, Australia
[5] Inala Indigenous Hlth Serv, Brisbane, Qld, Australia
[6] Univ Queensland, Brisbane, Qld, Australia
[7] Royal Prince Alfred Hosp, Sydney, NSW, Australia