| Alisi A | Laboratorio di Virologia ed Oncologia Molecolare, Fondazione Andrea Cesalpino, University of Rome La Sapienza, Rome, Italy. |
| Andriulli A | Department of Gastroenterology, Casa Sollievo della Sofferenza Hospital, IRCCS, San Giovanni Rotondo, Italy. a.andriulli@operapadrepio.it |
| Baccarani U | Department of Surgery and Transplantation, University Hospital of Udine, Udine, Italy. umberto.baccarani@uniud.it |
| Balsano C | Laboratorio di Virologia ed Oncologia Molecolare, Fondazione Andrea Cesalpino, University of Rome La Sapienza, Rome, Italy. |
| Berloco PB | Divisione di Chirurgia Generale Trapianti d'Organo, Universita La Sapienza, Rome, Italy. |
| Bernardo G | U.O Oncologia II, IRCCS Fondazione S. Maugeri, Istituto Scientifico di Pavia, Pavia, Italy. |
| Bresadola F | Department of Surgery and Transplantation, University Hospital of Udine, Udine, Italy. |
| Capocaccia R | National Centre for Epidemiology, Surveillance and Health Promotion, Department of Cancer Epidemiology, Istituto Superiore di Sanita, Rome, Italy. |
| Cillo U | Unita di Chirurgia Oncologica, Istituto Oncologico Veneto, IOV-IRCCS, Padova, Italy. |
| DeMatteo RP | Department of Surgery, San Giovanni Hospital, Rome, Italy. |
| Giulini SM | Department of Medical and Surgical Sciences, University of Brescia, Brescia, Italy. |
| Livraghi T | Department of Radiology, Ospedale Civile, Vimercate, Milano, Italy. tito.livraghi@aovimercate.org |
| Mazzaferro V | Department of Surgery, Biomedical Statistics, Pathology, National Cancer Institute of Milan and Chair of Gastroenterology, Policlinico Foundation, Department of Medicine, University of Milan, Italy. vincenzo.mazzaferro@istitutotumori.mi.it |
| Perri F | Department of Gastroenterology, Casa Sollievo della Sofferenza Hospital, IRCCS, San Giovanni Rotondo, Italy. |
| Poggi G | U.O Oncologia II, IRCCS Fondazione S. Maugeri, Istituto Scientifico di Pavia, Pavia, Italy. gpoggi@fsm.it |
| Portolani N | Department of Medical and Surgical Sciences, University of Brescia, Brescia, Italy. |
| Rossi M | Divisione di Chirurgia Generale Trapianti d'Organo, Universita La Sapienza, Rome, Italy. massimo_rossi@hotmail.com |
| Rossi S | Department of Radiology, Ospedale Civile, Vimercate, Milano, Italy. |
| Stipa F | Department of Surgery, San Giovanni Hospital, Rome, Italy. |
| Trevisani F | National Centre for Epidemiology, Surveillance and Health Promotion, Department of Cancer Epidemiology, Istituto Superiore di Sanita, Rome, Italy. |
| Vitale A | Unita di Chirurgia Oncologica, Istituto Oncologico Veneto, IOV-IRCCS, Padova, Italy. alessandro.vitale@unipd.it |