1 Department of Mental Health, St Vincent's Hospital Melbourne, Melbourne, Australia; Department of Psychiatry, University of Melbourne, Melbourne, Australia; School of Population Health, Curtin University, Perth, Australia. Electronic address: Darren.haywood@svha.org.au.
2 School of Population Health, Curtin University, Perth, Australia; EnAble Institute, Curtin University, Perth, Australia.
3 Global Alliance for Mental Health and Sport, School of Psychology, University of Wollongong, Wollongong, Australia.
4 Department of Mental Health, St Vincent's Hospital Melbourne, Melbourne, Australia; Centre for Mental Health, School of Health Sciences, Swinburne University, Melbourne, Australia.
5 Department of Psychiatry, University of Toronto, Toronto, Canada.