[1] IRCCS Azienda Osped Univ Bologna, Unit Semeiot Liver & Alcohol Related Dis, Bologna, Italy
[2] Univ Bologna, Div Internal Med Hepatobiliary Dis & Munoallergol, IRCCS Azienda Osped, Bologna, Italy
[3] Univ Padua, Dept Surg Oncol & Gastroenterol, Gastroenterol Unit, Padua, Italy
[4] Univ Palermo, Dept Hlth Promot Mother & Child Care, Gastroenterol & Hepatol Unit, Internal Med & Med Specialties, Palermo, Italy
[5] Bolognini Hosp, Med Unit, Seriate, Italy
[6] Belcolle Hosp, Gastroenterol Unit, Viterbo, Italy
[7] Univ Firenze, Dept Expt & Clin Med, Internal Med & Hepatol Unit, Florence, Italy
[8] Polytech Univ Marche, Gastroenterol Unit, Ancona, Italy
[9] Osped Infermi Faenza, Dept Internal Med, Faenza, Italy
[10] Univ Genoa, Dept Internal Med, Gastroenterol Unit, Genoa, Italy
[11] IRCCS Osped Policlin San Martino, Genoa, Italy
[12] Azienda Osped Univ Parma, Infect Dis & Hepatol Unit, Parma, Italy
[13] Univ Messina, Dept Clin & Expt Med, Clin & Mol Hepatol Unit, Messina, Italy
[14] Univ Bologna, Div Internal Med Neurovasc & Hepatometabol Dis, IRCCS Azienda Osped, Bologna, Italy
[15] Fdn IRCCS Ca Granda Osped Maggiore Policlin, Div Gastroenterol & Hepatol, Milan, Italy
[16] CRC AM Migli Avacca Ctr Liver Dis, Milan, Italy
[17] Univ Napoli Federico II, Dept Clin Med & Surg, Gastroenterol Unit, Naples, Italy
[18] Univ Cattolica Sacro Cuore, Fdn Policlin Univ Agostino Gemelli, Internal Med & Gastroenterol, IRCCS, Rome, Italy
[19] IRCCS San Raffaele Cassino, Rome, Italy
[20] Osped Sacro Cuore Don Calabria, Gastroenterol Unit, Negrar, Italy
[21] Foggia Univ Hosp, Gastroenterol & Digest Endoscopy Unit, Foggia, Italy
[22] Univ Sassari, Dept Med Surg & Expt Sci, Clin Med Unit, Azienda Osped, Sassari, Italy
[23] Bolzano Reg Hosp, Gastroenterol Unit, Bolzano, Italy
[24] Univ Bologna, Dept Surg & Med Sci, Gastroenterol Unit, IRCCS Azienda Osped, Bologna, Italy
[25] Univ Napoli Federico II, Dept Clin Med & Surg, Hepatoa Gastroenterol Unit, Naples, Italy
[26] Univ Bologna, Med Oncol Unit, IRCCS Azienda Osped, Bologna, Italy
[27] Univ Pisa, Dept Clin & Expt Med, Hepatol & Liver Physiopathol Lab, Pisa, Italy
[28] Univ Pisa, Internal Med Unit, Pisa, Italy
[29] Univ Bologna, Dept Med & Surg Sci, Unit Semeiot Liver & Alcohol Related Dis, Alma Mater Studiorum, Bologna, Italy