1. International Observatory on End of Life Care, Faculty of Health and Medicine, Lancaster University, Lancaster, UK
2. Clinical Trials Research Centre, University of Liverpool, Liverpool, UK
3. Department of Health and Human Sciences, University of Hertfordshire, Hatfield, UK
4. Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
5. Hospice UK, London, UK
6. Patient and public involvement member, UK
7. Lancashire Clinical Trials Unit, University of Central Lancashire, Preston, UK