1. Centre for Big Data Research in Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia.
2. National Drug and Alcohol Research Centre, and Faculty of Medicine and Health, University of New South Wales, Sydney, Australia.
3. School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia.
4. Children's Hospital at Westmead Clinical School and Faculty of Medicine and Health, University of Sydney, Sydney, Australia.
5. Menzies Centre for Health Policy and Economics, Faculty of Medicine and Health, University of Sydney, Sydney, Australia.
6. Centre for Social Research and Methods, College of Arts and Social Sciences, Australian National University, Canberra, Australia.
7. Brain and Mind Centre, Children's Hospital Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia.
8. Centre of Public Health Sciences, Faculty of Medicine, University of Iceland, Reykjavík, Iceland.