1. Centre of Excellence for Public Health, Centre for Public Health, Queen’s University Belfast, Belfast, UK
2. School of Nursing, Ulster University, Newtownabbey, UK
3. End-of-Life Care Research Group, Vrije Universiteit Brussel, Brussels, Belgium
4. Department of Radiotherapy and Supportive Care, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
5. Health Economics at Bristol, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
6. Marie Curie Hospice, Edinburgh, UK
7. Usher Institute of Population Health Sciences and Informatics, University of Edinburgh
8. University College London, London, UK
9. Sue Ryder Leckhampton Court Hospice, Cheltenham, UK
10. Gloucestershire Hospitals NHS Foundation Trust, Cheltenham, UK
11. School of Psychology, Queen’s University Belfast, Belfast, UK