1. Hepatology Unit, Ospedale San Giuseppe, University of Milan, Milan, Italy
2. Department Medicine of Systems, University Tor Vergata, Rome, Italy
3. Department of Laboratory Medicine, Niguarda Hospital, University of Milan, Milan, Italy
4. Department of Gastroenterology, DiBiMIS, University of Palermo, Palermo, Italy
5. UO Medicina Interna ed Epatologia, Humanitas University and Research Hospital, Milano, Italy
6. Department of Molecular Medicine, University of Padua, Padua, Italy
7. Centro per lo Studio e Ricerche delle Epatiti, Dipartimento di Scienze Mediche e Chirurgiche, Università di Bologna, Bologna, Italy
8. Infectious Diseases Department, AOU Sassari, University of Sassari, Sassari, Italy
9. Unit of Infectious Diseases, Department of Medical Sciences, University of Turin, Turin, Italy
10. Dipartimento di Medicina Clinica e Sperimentale Università di Pisa, UO Epatologia Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
11. Division of Infectious Diseases, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
12. Department of Internal Medicine, Humanitas University Medicine, Rozzano, Italy
13. Department of Clinical Medicine and Surgery, Gastroenterology Unit, University of Naples “Federico II”, Naples, Italy
14. Department of Internal Medicine, Buccheri La Ferla Hospital Fatebenefratelli, Palermo, Italy
15. Department of Experimental Medicine and Surgery, University of Rome Tor Vergata, Rome, Italy
16. Dipartimento di Scienze Mediche, Università di Torino, Torino, Italy
17. Infectious Diseases Unit, AORN Caserta, University of Campania, Caserta, Italy
18. USC Gastroenterologia Epatologia e Trapiantologia, Dipartimento di Medicina Specialistica e dei Trapianti, ASST Papa Giovanni XXIII, Bergamo, Italy
19. Malattie Infettive, Università della Campania “Luigi Vanvitelli”, Napoli, Italy
20. Fondazione Policlinico Gemelli IRCCS, Universita’ Cattolica del Sacro Cuore, Roma, Italy
21. Gastroenterology and Hepatology Division, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Università di Milano, Milano, Italy
22. UOC Malattie del Fegato Dipartimento Interaziendale Trapianti Azienda Ospedaliera San Camillo Forlanini, Rome, Italy
23. Infectious Diseases Unit and Centre for Migration and Health ARNAS, Civico-Benfratelli Hospital, Palermo, Italy
24. SC Malattie Infettive, Department of Infectious Diseases, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
25. Division of Clinical and Molecular Hepatology, Department of Internal Medicine, University Hospital of Messina, Messina, Italy
26. Infectious Diseases Department ASST Fatebenefratelli Sacco, School of Clinical Medicine, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
27. Infectious Diseases Unit and School of Tropical Medicine, Sapienza of Rome University, Rome, Italy
28. Department of Experimental and Clinical Medicine and Department of Oncology, Interdepartmental Hepatology Center MASVE, Azienda Ospedaliero-Universitaria Careggi (AOUC), Florence, Italy