1. School of Psychiatry, Faculty of Medicine, University of New South Wales, Sydney, Australia
2. Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
3. Orygen, the National Centre of Excellence in Youth Mental Health & Centre of Youth Mental Health, University of Melbourne, Melbourne, Australia
4. Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne, Melbourne, Australia
5. School of Public Health, Faculty of Medicine, The University of Queensland, Brisbane, Australia
6. Policy & Epidemiology Group, Queensland Centre for Mental Health Research, Brisbane, Australia