[1] Univ Sydney, Fac Med & Hlth, Specialty Psychiat, Chippendale, NSW 2006, Australia
[2] Mental Hlth Drug & Alcohol, Broken Hill, NSW, Australia
[3] Univ Sydney, Fac Med & Hlth, Brain & Mind Ctr, Sydney, Australia
[4] Cumberland Hosp, Westmead Psychotherapy Program Complex Traumat Dis, WSLHD, North Parramatta, Australia
[5] Barwon Hlth, Geelong, Vic, Australia
[6] Univ New South Wales, Fac Med & Heath, Discipline Psychiat & Mental Hlth, Sydney, Australia
[7] Older Peoples Mental Hlth, Sydney Local Hlth Dist, Sydney, Australia