[1] Univ Cattolica Sacro Cuore, Alcohol Use Disorder Unit, Div Internal Med, Gastroenterol & Hepatol Unit,A Gemelli Hosp, Rome, Italy
[2] Agostino Gemelli Hosp Fdn IRCCS, Rome, Italy
[3] Magna Graecia Univ Catanzaro, Dept Hlth Sci, Catanzaro, Italy
[4] Univ Campania Luigi Vanvitelli, Dept Precis Med, Naples, Italy
[5] Padova Univ Hosp, Multivisceral Transplant Unit, Dept Surg Oncol & Gastroenterol, Padua, Italy
[6] Univ Florence, Dept Expt & Clin Med, Florence, Italy
[7] Natl Inst Gastroenterol S De Bellis Res Hosp, Castellana Grotte, Italy
[8] Univ Florence, Res Ctr Denothe, Florence, Italy