1. King’s College London, Cicely Saunders Institute, Department of Palliative Care, Policy & Rehabilitation, London, UK
2. Department of Palliative Care, King’s College Hospital NHS Foundation Trust, London, UK
3. King’s College London, Florence Nightingale School of Nursing and Midwifery, London, UK; St Christopher’s Hospice, London, UK
4. Renal and Transplantation Department, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
5. Palliative Care Department, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
6. NHS Kidney Care, Newcastle upon Tyne, UK
7. Department of Renal Medicine, Salford Royal NHS Foundation Trust, Salford, UK
8. Department of Renal Medicine, King’s College Hospital NHS Foundation Trust, London, UK