1. Research Centre for Palliative Care Death and Dying, College of Nursing and Health Sciences, Flinders University, Adelaide, SA 5001, Australia
2. Research Centre for Palliative Care Death and Dying, College of Nursing and Health Sciences, Flinders University, Adelaide, SA 5001, AustraliaSchool of Health, Medical and Applied Sciences CQUniversity Australia, Adelaide, SA, Australia
3. Research Centre for Palliative Care Death and Dying, College of Nursing and Health Sciences, Flinders University, Adelaide, SA, Australia
4. Research Centre for Palliative Care Death and Dying, College of Nursing and Health Sciences, Flinders University, Adelaide, SA, AustraliaDepartment for Health and Wellbeing, Health Programs and Funding Branch, Adelaide, SA, Australia