1. Northside Group St Leonards Clinic, Ramsay Health Care, St Leonards, NSW, Australia
2. Department of Psychiatry, Northern Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
3. Mental Health Service, Hornsby Ku-ring-gai Hospital, Hornsby, NSW, Australia
4. Academic Department of Psychiatry, Northern Sydney Local Health District, St Leonards, NSW, Australia
5. CADE Clinic, Department of Psychiatry, Royal North Shore Hospital, Northern Sydney Local Health District, St Leonards, NSW, Australia