Institution: | 1. Department of Palliative Care, Royal North Shore Hospital, , Sydney, New South Wales, Australia;2. Department of Aged Care, Royal North Shore Hospital, , Sydney, New South Wales, Australia;3. Department of Aged Care, Blacktown District Hospital, , Sydney, New South Wales, Australia;4. HammondCare Palliative and Supportive Care Service, Greenwich Hospital, , Sydney, New South Wales, Australia;5. Sydney Law School, University of Sydney, , Sydney, New South Wales, Australia;6. Sydney Medical School, University of Sydney, , Sydney, New South Wales, Australia |