1. International Institute for Rural Health, College of Social Science, University of Lincoln, Lincoln, UK
2. Psychology Programme, School of Social Sciences, Nanyang Technological University, Singapore, Singapore
3. Centre of Population Health Sciences, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
4. NTU Institute for Health Technologies, Interdisciplinary Graduate School, Nanyang Technological University, Singapore, Singapore
5. Health Services and Outcomes Research Department, National Healthcare Group, Singapore, Singapore
6. Economics Programme, School of Social Sciences, Nanyang Technological University, Singapore, Singapore
7. Global Digital Health Unit, Department of Primary Care and Public Health, Imperial College London, London, UK
8. The Palliative Care Centre for Excellence in Research and Education (PalC), Singapore, Singapore