1 Department of Gastroenterology and Inserm NGERE, University Hospital of Nancy, University of Lorraine, Vandoeuvre-lès-Nancy, Nancy, France; Department of Hepato-Gastroenterology, University Hospital of Grenoble, University of Grenoble Alpes, Grenoble, France.
2 Department of Gastroenterology and Inserm NGERE, University Hospital of Nancy, University of Lorraine, Vandoeuvre-lès-Nancy, Nancy, France; Institut des Maladies de l'Appareil Digestif, Nantes University Hospital, Nantes, France.
3 Department of Gastroenterology and Inserm NGERE, University Hospital of Nancy, University of Lorraine, Vandoeuvre-lès-Nancy, Nancy, France.