1. Division of Hepatology, MultiMedica IRCCS, Università di Milano, San Giuseppe Hospital, Milan, Italy.
2. Emergency Department, Humanitas Clinical and Research Center IRCCS, Milan, Italy.
3. Department of Medical Sciences, MultiMedica IRCCS, San Giuseppe Hospital, Milan, Italy.
4. Department of Clinical Sciences and Community Health, Università di Milano, Milan, Italy.
5. Emergency Medicine Unit, MultiMedica IRCCS, San Giuseppe Hospital, Milan, Italy.
6. Internal Medicine Center, Humanitas Clinical and Research Center IRCCS, Milan, Italy.
7. Department of Biomedical Sciences, Humanitas University, Milan, Italy.