1. CIC 1413, INSERM, Nantes, France
2. Department of Hepatology, CHU Angers, Angers. France
3. Department of Hepato- gastroenterology, CHU Toulouse, Toulouse, France
4. Liver Unit, DHU UNITY, Hôpital Beaujon, HUPNVS, APHP; Université Paris Diderot et Inserm UMR U1149, Clichy, France
5. Department of Gastroenterology, CHU St. Philibert, Lomme, France
6. Department of Gastroenterology, IMAD, CHU and University of Nantes, Nantes, France
7. Department of Gastroenterology, CHU Bobigny, Paris, France
8. Department of Gastroenterology, CHU Cochin, Paris, France
9. Department of Gastroenterology, CHU Bordeaux, Bordeaux, France
10. Department of Biostatistics, CHU Nantes, Nantes, France