1. Department of Gastroenterology Gazi Yaşargil Education and Research Hospital Diyarbakir Turkey
2. Department of Rheumatology Ankara University Hospital Ankara Turkey
3. Department of Gastroenterology, Faculty of Medicine and Health Örebro University Örebro Sweden
4. Division of Gastroenterology University of British Columbia and Vancouver General Hospital Vancouver British Columbia Canada
5. University of Alberta Division of Gastroenterology and Liver Unit Edmonton Alberta Canada
6. Division of GI and Hepatology Beth Israel Medical Center, Harvard Medical School Boston Massachusetts USA
7. Department of Gastroenterology, Medical Faculty Uludag University Bursa Turkey
8. Division of Gastroenterology, Clinic and Polyclinic for Oncology, Hepatology, Infectious Diseases and Pneumology University Clinic Leipzig Leipzig Germany
9. Division of Liver Diseases The Mount Sinai Medical Center New York New York USA
10. Faculty of Medicine Chulalongkorn University Bangkok Thailand
11. Center for the Study and Treatment of Autoimmune Diseases of the Liver and Biliary System University of Bologna Bologna Italy
12. Department of Gastroenterology Hacettepe University Ankara Turkey
13. Department of Public Health and Clinical Medicine Umeå University Umeå Sweden
14. Department of Gastroenterology and Hepatology Uppsala University Hospital Uppsala Sweden
15. Department of Gastroenterology and Hepatology Skåne University Hospital Malmö Sweden
16. Department of Clinical Sciences, Gastroenterology Division Skåne University Hospital Lund Sweden
17. Department of Hepato‐Gastroenterology CHU Reims Reims France
18. Division of Gastroenterology and Hepatology Kantonsspital St. Gallen St. Gallen Switzerland
19. Department of Gastroenterology Ankara City Hospital Ankara Turkey
20. Department of Molecular and Clinical Medicine Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
21. Epatocentro Ticino Lugano Switzerland
22. Hepatology Division, Centre for Digestive Diseases Karolinska Institutet and Karolinska University Hospital Stockholm Sweden