1 College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia; Consortium of Australian-Academic Psychiatrists for Independent Policy and Research Analysis, Canberra, ACT, Australia. Electronic address: stephen.allison@flinders.edu.au.
2 Department of Psychiatry, University of Melbourne, Melbourne, VIC, Australia; Northern Area Mental Health Services, Melbourne Health, Melbourne, VIC, Australia.
3 College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia; Consortium of Australian-Academic Psychiatrists for Independent Policy and Research Analysis, Canberra, ACT, Australia; Department of Psychiatry, Monash University, Melbourne, VIC, Australia.
4 Consortium of Australian-Academic Psychiatrists for Independent Policy and Research Analysis, Canberra, ACT, Australia; Academic Unit of Psychiatry and Addiction Medicine, Australian National University Medical School, Canberra Hospital, Canberra, ACT, Australia.