1. Department of Acute Medicine, Addenbrooke's Hospital, Cambridge, United Kingdom.
2. Centre for Applied Medical Statistics, University of Cambridge, Cambridge, United Kingdom.
3. Department of Public Health and Primary Care, Institute of Public Health Cambridge, Cambridge, United Kingdom.
4. Arthur Rank Hospice, Cambridge, United Kingdom.
5. Chaplaincy/Bereavement Care Lead, Addenbrooke's Hospital, Cambridge, United Kingdom.