1. Staff Specialist, Psychiatry, Rehabilitation Academic Clinical Unit, Metro South Addiction and Mental Health Service, Brisbane, QLD, and; University of Queensland, School of Public Health, Herston, QLD, Australia
2. Psychiatry Registrar, Rehabilitation Academic Clinical Unit, Metro South Addiction and Mental Health Service, Brisbane, QLD, and; University of Queensland, Queensland Brain Institute, St Lucia, QLD, and; Queensland Centre for Mental Health Research, Wacol, QLD, Australia
3. Executive Director Clinical Services, Metro South Addiction and Mental Health Service, Brisbane, QLD, Australia