1. Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
2. Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padova, Italy
3. Department of Surgery Oncology and Gastroenterology, University of Padova, Padova, Italy
4. Department of Electrical, Computer and Biomedical Engineering, University of Pavia, Pavia, Italy
5. Department of Industrial Engineering, University of Padova, Padova, Italy