1. Department of Gastroenterology, King’s College Hospital
2. Neuroendocrine Tumour Units, ENETS Centre of Excellence, Institute of Liver Studies, King’s College Hospital, London
3. Department of Gastroenterology, Hampshire Hospitals, Basingstoke
4. Department of Nuclear Medicine, King’s College Hospital
5. Department of Cardiology, King’s College Hospital
6. Department of Cardiothoracic Surgery, King’s College Hospital, London, UK