1. Consultant Psychiatrist, School of Psychiatry, University of New South Wales, Sydney, NSW, and; NSW Institute of Psychiatry, Westmead, NSW, and; St George Hospital, Kogarah, Australia; Prince of Wales Hospital, Randwick, NSW, Australia
2. Associate Professor, St George Hospital, Kogarah, NSW, and; Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
3. Professor, School of Psychiatry, University of New South Wales, Sydney, NSW, and; St George Hospital, Kogarah, NSW, and; Black Dog Institute, Sydney, NSW, Australia
4. Associate Professor, School of Psychiatry, University of New South Wales, Sydney, NSW, and; St George Hospital, Kogarah, NSW, and; Black Dog Institute, Sydney, NSW, Australia