1. Division of General Surgery and Liver Transplantation Polo Ospedaliero Interaziendale Trapianti San Camillo‐Forlanini Hospital Rome Italy
2. Department of General Surgery and Organ Transplantation Umberto I Hospital Sapienza University of Rome Rome Italy
3. Department of General Surgery and Transplantation Sant’Orsola‐Malpighi Hospital University of Bologna Bologna Italy
4. Department of General Surgery and Transplantation Niguarda Ca' Granda Hospital Milan Italy
5. Hepatobiliary Surgery and Liver Transplantation University of Pisa Medical School Hospital Pisa Italy
6. Department for the Treatment and the Study of Abdominal Diseases and Abdominal Transplantation Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione University of Pittsburgh Medical Center Palermo Italy
7. Hepato‐Pancreato‐Biliary Surgery and Liver Transplantation Unit University of Modena and Reggio Emilia Modena Italy