1. Department of Surgery; Memorial Sloan Kettering Cancer Center; New York NY USA
2. Department of Surgery; Section of Hepatobiliary Surgery and Liver Transplantation; New York Presbyterian Hospital Weill-Cornell Medical Center; New York NY USA
3. Department of Hepatopancreatobiliary and Transplant Surgery; Singapore General Hospital; Singapore Singapore
4. Diagnostic Radiology; New York-Presbyterian Hospital-Weill Cornell Medical Center; New York NY USA
5. Surgical Pathology; New York Presbyterian Hospital - Weill Cornell Medical College; New York NY USA
6. Hôpital Paul Brousse; Centre Hépato-Biliaire; Villejuif France
7. Department of Surgery; New York Presbyterian Hospital Columbia Presbyterian Medical Center; New York NY USA