1. Division of Gastroenterology and Hepatology; IRCCS Ca’ Granda Maggiore Hospital Foundation; University of Milan; Milan Italy
2. Internal Medicine; IRCCS San Donato; Department of Biomedical Sciences for Health; University of Milan; Italy
3. Department of Clinical Sciences and Community Health; Angelo Bianchi Bonomi Hemophilia and Thrombosis Center; IRCCS Ca’ Granda Maggiore Hospital Foundation; University of Milan; Milan Italy