1. Department of Gastroenterology, Henri Mondor Hospital, Paris Est-Créteil Val de Marne University, Creteil, France
2. Department of Gastroenterology, CHU Lille, Service des Maladies de l’appareil digestif, Lille, France
3. Department of Gastroenterology, IBD and Nutrition Support, Beaujon Hospital, University Paris 7 Denis Diderot, Clichy, France
4. Hôpital Nord, Centre d’investigation Clinique Marseille Nord, Université Méditerranée, Marseille, France
5. Department of Gastroenterology and Clinical Nutrition, CHU of Nice, University Côte d’Azur, Nice, France
6. Department of Gastroenterology, Saint-Etienne University Hospital, Saint-Etienne, France
7. Department of Gastroenterology, AP-HP, Hôpital Saint-Antoine, , UPMC Université Paris 6, Paris, France
8. Department of Gastroenterology, CHU Rennes and University of Rennes, NUMECAN Institute, Rennes, France
9. Department of Gastroenterology, Hôpital Erasme, Laboratoire de Gastroenterologie experimentale, ULB, Brussels, Belgium
10. Department of Gastroenterology, Rouen University Hospital, Rouen, France
11. Department of Hepato-Gastroenterology, University Hospital Estaing of Clermont-Ferrand, Université d’Auvergne, Clermont-Ferrand, France
12. Department of Gastroenterology, Liège University Hospital, CHU Liège, Belgium
13. Department of Gastroenterology, Lyon-Sud Hospital, Hospices Civils de Lyon and INSERM U1111, University Claude Bernard Lyon 1, Lyon, France
14. Department of Gastroenterology, Cochin University Hospital, Paris, France
15. Service d’Hépato-Gastroentérologie et d’Assistance Nutritive, Hôpitaux Universitaires de Strasbourg et INSERM U1113, Université de Strasbourg, Strasbourg, France
16. Cliniques Universitaires Saint-Luc, UCL, Brussels, Belgium
17. Department of Gastroenterology, Besancon University Hospital, Besancon, France
18. Department of Hepato-Gastroenterology and Digestive Oncology, Grenoble Alpes University Hospital, Grenoble, France
19. Department of Gastroenterology, Nancy University Hospital, Inserm U1256 NGERE, Lorraine University, Vandoeuvre-les-Nancy, France
20. Department of Gastroenterology, Toulouse University Hospital, Toulouse, France
21. Department of Gastroenterology, Saint-Louis University Hospital, Paris, France
22. Department of Gastroenterology, Caen University Hospital, Caen, France
23. CHU Nantes, Institut des Maladies de l’Appareil Digestif [IMAD], Nantes University, Nantes, France
24. Department of HepatoGastroenterology, Angers University Hospital, Angers, France
25. Department of GastroEnterology, Reims University Hospital, Rheims, France
26. Department of Gastroenterology, Valenciennes General Hospital, Valenciennes, France
27. Department of Hepato-Gastroenterology, Hospital Pasteur, Colmar, France
28. Department of Gastroenterology, Hôpital Saint-Eloi, University Hospital of Montpellier, Montpellier, France
29. Department of Gastroenterology, Amiens University Hospital, Amiens, France
30. Department of Gastroenterology, Nimes University Hospital, Nimes, France
31. Department of HepatoGastroenterology and Digestive Oncology, Centre Medico-chirurgical Magellan, Haut-Leveque Hospital, Université de Bordeaux, Bordeaux, France