1. Department of Radiation Oncology, Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney, New South Wales, Australia.
2. Centre for Health Informatics, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia.
3. NSLHD Supportive and Palliative Care Network, Royal North Shore Hospital, Sydney, New South Wales, Australia.
4. Northern Clinical School, University of Sydney, Sydney, New South Wales, Australia.
5. Sydney Partnership for Health, Education, Research and Enterprise, Sydney, New South Wales, Australia.
6. Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia.
7. Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, New South Wales, Australia.