1. Division of General, Oncological, Mini-Invasive and Obesity Surgery, University of Study of Campania “Luigi Vanvitelli”, 80131 Naples, Italy
2. Division of General Surgery, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy
3. Department of Surgery, Hospital ‘A. Rizzoli’, Lacco Ameno, 80076 Naples, Italy
4. Department of Precision Medicine, University of Campania “L. Vanvitelli”, 80138 Naples, Italy