1. Department of Clinical and Biological Sciences, Unit of Experimental Medicine and Interuniversity Center for Liver Pathophysiology, University of Torino, Italy
2. Department of Medicine, University of Padova, Italy
3. Department of Oncology, University of Torino, Italy
4. Department of Plastic Surgery and Burn Unit Skin Bank, CTO Hospital, Torino, Italy
5. Department of Public Health and Pediatric Sciences, University of Torino, Italy
6. Pathology Unit, San Giovanni Battista Hospital, Torino, Italy
7. Department of Biomedical, Experimental and Clinical Sciences “Mario Serio”, University of Firenze, Italy
8. Gastroenterology and Hepatology Division, San Giovanni Battista Hospital, Torino, Italy
9. Unit of Hepatobiliary Surgery and Liver Transplantation, University of Padova, Italy