1. Gastroenterology Unit, Department of Medicine, Azienda Ospedaliera Ospedali Riuniti Villa Sofia-Cervello, Palermo, Italy
2. Gastroenterology Unit, Department of Medicine, Clinica La Maddalena, Palermo, Italy
3. Department of Internal Medicine IV, Jena University Hospitals, Am Klinikum 1, Jena, Germany
4. Department of Biomedical Research, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau (IIB Sant Pau), Universitat Autònoma de Barcelona, Barcelona, Spain
5. Hepatology Section, Gastroenterology Division, Medicine Department, Hospital de Clínicas San Martín, Faculty of Medicine, University of Buenos Aires, Buenos Aires, Argentina
6. Department of Medicine, Liver Unit, Hospital Germans Trias I Pujol, Badalona, Spain
7. Department of Liver and Digestive Health, Sheila Sherlock Liver Centre, Royal Free Hospital, London, UK
8. Department of Medicine and Translational Surgery, Internal Medicine and Gastroenterology, Catholic University of Sacred Heart, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
9. Liver Section, Gastroenterology Department, Hospital del Mar. Hospital del Mar Research Institute, Barcelona, Spain
10. Department of Gastroenterology and Instituto Ramón y Cajal De Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y Cajal and University of Alcalá, Madrid, Spain
11. Gastroenterology and Digestive Oncology, Hôpital Universitaire d’Angers, Angers, France
12. Interventional Radiology Unit, Department of Radiology, Ospedale Civico Benfratelli, Palermo, Italy
13. Department of Medicine I (Gastroenterology, Hepatology, Diabetology & Nephrology), Klinikum Landshut, Landshut, Germany
14. Department of Hepato-Gastroenterology, Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
15. Department of Gastroenterology and Endoscopy, Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
16. Internal Medicine Unit, Department of Medicine, IRCCS Policlinico San Donato, Milano, Italy
17. Gastroenterology and Hepatology Unit, Department of Translational and Precision Medicine, Università Sapienza, Roma, Italy
18. Liver Injury and Transplant Unit, Department of Medicine, Polytechnic University of Marche, Ancona, Italy
19. Hepatology Unit, Department of General Medicine, PO Alessandro Manzoni, ASST Lecco, Lecco, Italy
20. Hepatology Unit, Department of Gastroenterology, Cardarelli Hospital, Naples, Italy
21. Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
22. Gastroenterology Unit, ASL Latina, Department of Medico-Surgical Sciences and Biotechnologies, “Sapienza” University of Rome, Latina, Italy
23. Digestive Disease Section, Department of General Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
24. VA-CT Healthcare System, Department of General Medicine, West Haven, Connecticut, USA