1. Department of General Surgery & Transplantation University Hospital Zurich Zurich Switzerland
2. Erasmus MC Transplant Institute Division of HPB and Transplant Surgery Department of Surgery Erasmus MC University Medical Center Rotterdam the Netherlands
3. Department of Surgery Division of Transplantation Hospital of the University of Pennsylvania Philadelphia Pennsylvania USA
4. Department of Surgery Division of Abdominal Organ Transplantation/ Hepatobiliary Surgery Oregon Health & Science University Portland Oregon USA
5. Policlinico di Milano Ospedale Maggiore | Fondazione IRCCS Ca' Granda Milan Italy
6. The Recanati Miller Transplantation Institute Mount Sinai School of Medicine New York New York USA
7. Department of Anesthesia and Intensive Care Medicine Royal Free Hospital London UK
8. Division of Surgery & Interventional Science University College London London UK
9. Clinical Service of HPB Surgery and Liver Transplantation Royal Free Hospital London UK
10. Transplantation Center Department of Surgery Digestive Disease and Surgery Institute Cleveland Clinic Cleveland Ohio USA