1. Department of Medical and Surgical Sciences DIMEC Alma Mater Studiorum University of Bologna Bologna Italy
2. Gastroenterology Unit Department of Internal Medicine University of GenovaIRCCS Ospedale Policlinico San Martino Genova Italy
3. Department of Specialist, Diagnostic and Experimental Medicine Radiology Unit IRCCSAzienda Ospedaliero‐Universitaria di BolognaSant'Orsola‐Malpighi Hospital Bologna Italy
4. Gastroenterology Unit Department of Surgery, Oncology and Gastroenterology University of Padova Padova Italy
5. Gastroenterology Unit Fondazione Policlinico Universitario A. GemelliIRCCS Roma Italy
6. Medicine Unit Bolognini Hospital Seriate Italy
7. Gastroenterology Unit Belcolle Hospital Viterbo Italy
8. Gastroenterology and Digestive Endoscopy Unit Foggia University Hospital Foggia Italy
9. Gastroenterology & Hepatology Unit Department of Health Promotion Mother & Child Care Internal Medicine & Medical Specialties PROMISE University of Palermo Palermo Italy
10. Internal Medicine and Hepatology Unit Department of Experimental and Clinical Medicine University of Firenze Firenze Italy
11. Gastroenterology Unit Bolzano Regional Hospital Bolzano Italy
12. Gastroenterology Unit Department of Clinical Medicine and Surgery University of Napoli “Federico II” Napoli Italy
13. Internal Medicine and Gastroenterology Unit Policlinico GemelliUniversità Cattolica del Sacro Cuore Roma Italy
14. Gastroenterology Unit Polytechnic University of Marche Ancona Italy
15. Department of Internal Medicine Ospedale per gli Infermi di Faenza Faenza Italy
16. Infectious Diseases and Hepatology Unit Azienda Ospedaliero‐Universitaria di Parma Parma Italy
17. Gastroenterology Unit Ospedale Sacro Cuore Don Calabria Negrar Italy
18. Hepato‐Gastroenterology Unit Department of Clinical Medicine and Surgery University of Napoli “Federico II” Napoli Italy
19. Clinical and Molecular Hepatology Unit Department of Clinical and Experimental Medicine University of Messina Messina Italy
20. Clinica Medica Unit Department of Medical Surgical and Experimental Sciences University of SassariAzienda Ospedaliero‐Universitaria di Sassari Sassari Italy
21. Department of Clinical and Experimental Medicine, Hepatology and Liver Physiopathology Laboratory and Internal Medicine University of Pisa Pisa Italy
22. Internal Medicine–Piscaglia Unit Department of Medical and Surgical Sciences IRCCS Azienda Ospedaliero‐Universitaria di Bologna Bologna Italy
23. Internal Medicine–Zoli Unit Department of Medical and Surgical Sciences IRCCS Azienda Ospedaliero‐Universitaria di Bologna Bologna Italy
24. Gastroenterology Unit Department of Surgical and Medical Sciences IRCCS Azienda Ospedaliero‐Universitaria di Bologna Bologna Italy
25. Medical Semeiotics Unit Department of Medical and Surgical Sciences IRCCS Azienda Ospedaliero‐Universitaria di Bologna Bologna Italy