1. Resuscitation Officer, Hinchingbrooke Hospital, and Lecturer in Paramedic Sciences, University of East Anglia
2. Consultant Physician in Acute Medicine, Cambridge University Hospitals, and Wellcome Trust Fellow, Warwick University
3. Reader in Clinical Ethics, Division of Health Sciences, Warwick Medical School
4. Senior Lecturer in Statistics, Department of Mathematics and Statistics, University of Otago, Dunedin, New Zealand
5. University Senior Lecturer in General Practice and Palliative Care, Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, UK