1. Hepatogastroenterology, Nancy Regional University Hospital Center, Nancy, France
2. Hepatogastroenterology, Dupuytren Hospital, Limoges, France
3. Department of Gastroenterology, Pontchaillou Hospital, Rennes, France
4. Endoscopy and Gastroenterology, Edouard Herriot Hospital, Lyon, France
5. BioEM, XLim, UMR 7252, CNRS, Limoges, France