1. CNS in Palliative Care, 2nd floor Clare House, St George's Healthcare NHS Trust, London, UK
2. Clinical Audit Officer, Knightsbridge Wing, St George's Healthcare NHS Trust, London, UK
3. Cancer Research UK Clinical Research Training Fellow and Honorary Consultant in Palliative Medicine, St George's University of London, Division of Mental Health, 6th floor Hunter Wing, London, UK
4. Consultant in Palliative Medicine, 2nd floor Clare House, St George's Healthcare NHS Trust, London, UK
5. Macmillan Reader in Palliative Medicine, St George's University of London, Division of Mental Health, 6th floor Hunter Wing, London, UK