1. Faculty of Science, Medicine and Health University of Wollongong Wollongong New South Wales Australia
2. School of Nursing Guilin Medical University Guilin Guangxi China
3. Palliative Care Outcomes Collaboration, Faculty of Science, Medicine and Health University of Wollongong Wollongong New South Wales Australia
4. Xiangya School of Nursing Central South University Changsha Hunan China
5. Hunan Cancer Hospital The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University Changsha Hunan China
6. Palliative Aged Care Outcomes Program, Faculty of Science, Medicine and Health University of Wollongong Wollongong New South Wales Australia