1. Department of Medicine Sunshine Coast Hospital and Health Service and The University of Queensland Brisbane Queensland Australia
2. School of Social Sciences The University of New South Wales Sydney New South Wales Australia
3. Department of Palliative Care St Vincent’s Private Hospital Brisbane, Mater Research Institute, The University of Queensland, Mater Health Services Brisbane Queensland Australia
4. Department of Medical Oncology, Cancer Care Services Royal Brisbane and Women's Hospital, and The University of Queensland Brisbane Queensland Australia