[1] Univ Bologna, IRCCS Azienda Osped, Bologna, Italy
[2] Internal Med Unit Treatment Severe Organ Failure, Bologna, Italy
[3] Padua Univ Hosp, Multivisceral Transplant Unit, Padua, Italy
[4] Univ Torino, AOU Citta Salute & Sci Torino, Gastrohepatol Unit, Turin, Italy
[5] Univ Pisa, Med Sch & Hosp, Hepatobiliary Surg & Liver Transplantat Unit, Pisa, Italy
[6] Udine Univ Hosp, Dept Med Area, Hepatol & Liver Transplant Unit, Udine, Italy
[7] San Camillo Hosp, Dept Transplantat & Gen Surg, Rome, Italy
[8] Fdn IRCCS Ca Granda Osped Maggiore Policlin, Div Gastroenterol & Hepatol, Milan, Italy
[9] Fdn Policlin Tor Vergata, Hepatol & Transplant Unit, Rome, Italy
[10] Papa Giovanni XXIII Hosp, Gastroenterol & Transplant Hepatol Dept, Bergamo, Italy
[11] ASST Grande Osped Metropolitano Niguarda, Gastroenterol & Hepatol Dept, Liver Unit, Milan, Italy
[12] Borgo Trento Univ Hosp Verona, Unit Gastroenterol, Verona, Italy
[13] Univ Bari, Dept Emergency & Organ Transplantat, Gastroenterol Unit, Bari, Italy
[14] Univ Cattolica Sacro Cuore, Fdn Policlin Univ Gemelli, Liver Transplant Med Unit,Gastroenterol Area, Dept Gastroenterol Endocrine & Metab Sci, Rome, Italy
[15] Cardarelli Hosp, Liver Unit, Naples, Italy
[16] Polytech Univ Marche, Liver Injury & Transplant Unit, Ancona, Italy
[17] Univ Modena & Reggio Emilia, Dept Med Specialties, Gastroenterol Unit, Modena, Italy
[18] Azienda Osped Univ, Modena, Italy
[19] Azienda Osped Brotzu, Liver & Pancreas Transplant Ctr, Cagliari, Italy
[20] Osped Policlin San Martino, Gastroenterol Unit, Dept Internal Med, Genoa, Italy