1. Unit of Hepato‐Biliary and Pancreatic Surgery “F. Miulli” General Hospital Bari Italy
2. Department of Medical and Surgical Sciences Clinical Surgery Unit University of ‘Magna Graecia’ Medical School Germaneto Campus Catanzaro Italy
3. UCARE Department Unit of Digestive, Hepatobiliary, and Pancreatic Surgery Henri Mondor University Hospital (AP‐HP) Créteil France