1. Academic Unit of Psychiatry and Addiction Medicine, The Australian National University, School of Medicine and Psychology, Canberra Hospital, Canberra, ACT, Australia; and Consortium of Australian-Academic Psychiatrists for Independent Policy and Research Analysis (CAPIPRA), Canberra, ACT, Australia
2. Division of Tropical Health and Medicine, College of Medicine and Dentistry, James Cook University, Townsville, QLD, Australia
3. Consortium of Australian-Academic Psychiatrists for Independent Policy and Research Analysis (CAPIPRA), Canberra, ACT, Australia; College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia; and Department of Psychiatry, Monash University, Clayton, VIC, Australia
4. Consortium of Australian-Academic Psychiatrists for Independent Policy and Research Analysis (CAPIPRA), Canberra, ACT, Australia; Department of Psychiatry, University of Melbourne, Parkville VIC, Australia; and Neuropsychiatry Centre, Royal Melbourne Hospital, Parkville, VIC, Australia
5. Division of Psychological Medicine, The University of Auckland, Auckland, New Zealand
6. Consortium of Australian-Academic Psychiatrists for Independent Policy and Research Analysis (CAPIPRA), Canberra, ACT, Australia; and School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia