1. Multivisceral Transplant Unit Department of Surgery, Oncology, and Gastroenterology Padua University Hospital Padua Italy
2. Department for Care of Organ Failures and Transplants Internal Medicine for the Treatment of Severe Organ Failures University Hospital – Policlinico Sant’Orsola‐Malpighi Bologna Italy
3. Hepatobiliary Surgery and Liver Transplantation Unit University of Pisa Medical School and Hospital Pisa Italy
4. Liver and Transplant Unit Tor Vergata University Hospital Rome Italy
5. Gastroenterology and Hepatology Department Liver Unit Azienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda Milan Italy
6. Liver Transplant Medicine Unit, Gastroenterological Area Department of Gastroenterological, Endocrine and Metabolic Sciences Fondazione Policlinico Universitario Gemelli Catholic University of the Sacred Heart Rome Italy
7. Gastrohepatology Unit Azienda Ospedaliera Universitaria Città della Salute e della Scienza di Torino University of Torino Torino Italy
8. Gastroenterology and Transplant Hepatology Department Papa Giovanni XXIII Hospital Bergamo Italy
9. Hepatology and Liver Transplant Unit Department of Medical Area Udine University Hospital Udine Italy
10. Liver Unit Cardarelli Hospital Napoli Italy
11. Department of Surgery and Oncology Istituto Nazionale Tumori Instituto di Ricovero e Cura a Carattere Scientifico Milan Italy
12. Gastroenterology and Hepatology, Dipartimento Biomedico di Medicina Interna e Specialistica University of Palermo Palermo Italy
13. Gastroenterology Unit Department of Internal Medicine University of Genoa Ospedale Policlinico San Martino Instituto di Ricovero e Cura a Carattere Scientifico per l'Oncologia Genoa Italy