1. Doctoral candidate, Centre for Values, Ethics and the Law in Medicine, University of Sydney, Sydney, NSW, Australia
2. Director and Associate Professor of Bioethics, Centre for Values, Ethics and the Law in Medicine, University of Sydney, Sydney, NSW, Australia
3. Senior Clinical Lecturer and Consultation-Liaison Psychiatrist, Discipline of Psychiatry, and Centre for Values, Ethics and the Law in Medicine, University of Sydney, Sydney, NSW, Australia
4. Clinical Associate Professor, Discipline of Psychiatry, and Centre for Values, Ethics and the Law in Medicine, University of Sydney, Sydney, NSW, Australia