1. Department of Surgery, Sapienza University of Rome, 00161 Rome, Italy
2. Department of Medicine and Surgery, University of Milan, 20122 Milan, Italy
3. Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy
4. Digestive and Emergency Surgery, AOSP of Terni, 05100 Terni, Italy
5. General Surgical Department, Ospedale Degli Infermi Faenza, 48018 Faenza, Italy
6. Department of Motor Sciences and Wellness, University of Naples “Parthenope”, 80132 Napoli, Italy
7. General and Oncologic Surgery, Morgagni-Pierantoni Hospital, Ausl Romagna, 47121 Forlì, Italy
8. Cambridge Colorectal Unit, Addenbrooke’s Hospital, Cambridge University, Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
9. University of Cambridge, Cambridge CB2 0QQ, UK
10. School of Law, Legal Medicine, University of Camerino, 62032 Camerino, Italy