1. Psychiatrist, Redbank House, Westmead Hospital, Wentworthville, NSW, Australia
2. Consultation-liaison psychiatrist, Department of Psychiatry, Westmead Hospital, Wentworthville, NSW, Australia; Discipline of Psychiatry, Western Clinical School, Sydney Medical School, University of Sydney, Westmead Hospital, Wentworthville, NSW, Australia and Centre for Values, Ethics and the Law in Medicine, University of Sydney, Sydney, NSW, Australia
3. Associate Professor, Department of Psychiatry, Westmead Hospital, Wentworthville, NSW, Australia; Discipline of Psychiatry, Western Clinical School, Sydney Medical School, University of Sydney, Westmead Hospital, Wentworthville, NSW, Australia and Brain Dynamics Centre, Westmead Millennium Institute, University of Sydney, Westmead, NSW, Australia