1. ENETS Neuroendocrine Centre of Excellence; Institute of Liver studies; Kings College Hospital; London UK
2. Gastroenterology department; University Hospital Lewisham; London UK
3. Hepato-pancreatobiliary Surgery; Institute of Liver studies; Kings College Hospital; London UK
4. Histopathology department; ENETS Neuroendocrine Centre of Excellence; Institute of Liver studies; Kings College Hospital; London UK
5. Gastroenterology department; Hampshire Hospitals NHS Trust; Hampshire UK