[1] Univ Birmingham, Nihr Biomed Res Unit Liver Dis, Birmingham, W Midlands, England
[2] Univ Birmingham, Ctr Liver Res, Birmingham, W Midlands, England
[3] Univ Milan, UO Med 2, Asst Santi Paolo & Carlo, Milan, Italy
[4] Univ Milano Bicocca, San Gerardo Hosp, Dept Med & Surg, Div Gastroenterol, Monza, Italy
[5] Univ Milano Bicocca, San Gerardo Hosp, Dept Med & Surg, Ctr Autoimmune Liver Dis, Monza, Italy
[6] Sapienza Univ Rome, Dept Clin Internal Anesthesiol & Cardiovasc Sci, Atherothrombosis Ctr, Clin Med 1, Rome, Italy