1. Endoscopy ServiceDepartment of Diagnostic and Therapeutic ServicesIRCCS‐ISMETT (Mediterranean Institute for Transplantation and Highly Specialized Therapies)PalermoItaly
2. Section of GastroenterologyBiomedical Department of Internal and Specialized Medicine (DI.BI.M.I.S.)University of PalermoPalermoItaly
3. Gastroenterology and Digestive Endoscopy UnitThe Pancreas InstituteUniversity Hospital of VeronaVeronaItaly
4. Digestive Endoscopy UnitFondazione Policlinico Universitario Agostino Gemelli IRCCSRomaItaly
5. Pancreato‐Biliary Endoscopy and Endosonography DivisionPancreas Translational and Clinical Research CenterSan Raffaele Scientific Institute IRCCSVita‐Salute San Raffaele UniversityMilanoItaly
6. Gastroenterology and Digestive Endoscopy UnitASST RhodenseGarbagnate Milanese HospitalsMilanoItaly
7. Digestive Endoscopy UnitDivision of GastroenterologyHumanitas Clinical and Research Center‐IRCCS Rozzano (MI)Italy
8. Gastroenterology and Digestive Endoscopy DepartmentMaggiore HospitalASST CremaCremaItaly
9. Digestive and Liver Disease UnitS. Andrea HospitalRomaItaly
10. Department of Medical SciencesDivision of GastroenterologyUniversity of TorinoTorinoItaly
11. Gastroenterology UnitMauriziano Umberto I HospitalTorinoItaly
12. Department of SurgicalOncological and Gastroenterological SciencesGastroenterology DivisionAzienda Ospedaliera di PadovaUniversity of PadovaPaduaItaly
13. Gastroenterology UnitBrotzu HospitalCagliariItaly
14. Gastroenterology UnitAUSL RomagnaRavennaItaly
15. Gastroenterology unitPancreas centerUniversity of VeronaVeronaItaly
16. Division of Internal Medicine and Gastroenterology & Pancreatic UnitFondazione Policlinico Universitario A. Gemelli‐IRCCSUniversita’ del Sacro CuoreRomaItaly
17. Research OfficeIRCCS ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies)PalermoItaly
18. Centre for Endoscopic Research Therapeutics and Training‐CERTTUniversità del SacroCuoreRomaItaly
19. Pancreas UnitDepartment of GastroenterologySant’Orsola PolyclinicBolognaItaly