1. Division of General Surgery, Department of Translational Medicine Maggiore della Carità Hospital, University of Eastern Piedmont Novara Italy
2. Department of Minimally Invasive and Robotic Surgery "F. Miulli" Regional General Hospital Acquaviva delle Fonti (BA) Italy
3. Department of Biomedical and Biotechnological sciences University of Catania Catania Italy
4. Department of Odontology Rothschild University Hospital Paris France
5. University Paris Diderot Paris France
6. Division of General Surgery, Department of Health Science Maggiore della Carità Hospital, University of Eastern Piedmont Novara Italy