1. School of Nursing and Midwifery, The University of Sheffield, Sheffield, UK,
2. Sheffield Institute for Studies on Ageing, University of Sheffield, Northern General Hospital, Sheffield, UK
3. School of Health Studies, University of Bradford, Bradford, UK
4. Help the Hospices Chair in Hospice Studies, International Observatory on End of Life Care, Institute for Health Research, Lancaster University, Lancaster, UK
5. Honiton Group Practice, Honiton Exeter, UK
6. Section of Public Health, ScHARR, University of Sheffield, Sheffield, UK
7. Royal Devon & Exeter Hospital, Exeter, UK
8. Sheffield Teaching Hospitals, Northern General Hospital, Sheffield, UK