1 WA Primary Health Alliance, Perth, WA, Australia; Department of Psychiatry, Medical School, University of Western Australia, Perth, WA 6009, Australia; Faculty of Health, University of Canberra, Canberra, ACT, Australia. Electronic address: daniel.rock@uwa.edu.au.
2 Orygen, Melbourne, VIC, Australia; Centre for Youth Mental Health, University of Melbourne, Melbourne, VIC, Australia.
3 Department of Internal Medicine, Medical School, University of Western Australia, Perth, WA 6009, Australia.