Université de Poitiers - Gastroenterology Department, Assistance Publique-Hôpitaux de Paris - Department of Pathology, Ambroise Paré, Saint-Malo Hospital Centre, University of Franche-Comté, Hôpital Saint Joseph, Centre François Baclesse, University of Limoges, Centre Hospitalier Général de Quimper, Hôpital Franco-Britannique, Perpignan Hospital Center, Infirmerie Protestante, Caluire et Cuire, Roche-Sur-Yon Hospital, Université de Rennes 1 - CHU de Rennes, Sainte Catherine Institute, Hôpital Franco-Britannique, University of Lorraine - Department of Hepatogastroenterology, University of Franche-Comté, Universite Paris Descartes, Université Paris VI Pierre et Marie Curie - Immunity & Cancer, Assistance Publique-Hopitaux de Paris (AP-HP) - Hôpital Européen Georges Pompidou, Université Paris Cité, Université Paris Cité, Clinique Saint Anne, Université Paris Cité and Independent

University of Lorraine - Department of Hepatogastroenterology, University of Lorraine - Nutrition, Genetics, and Environmental Risk Exposure (NGERE), University of Lorraine - CHRU-Nancy, University of Paris - Department of Hemato-Oncology, Claude Bernard Lyon 1 University - Department of Gastroenterology, Reims University Hospital - Department of Hepato-Gastro-Enterology, Henri Mondor University Hospital - Department of Gastroenterology, - Department of Hepato-Gastro-Enterology, University Hospital CHU of Liège - Department of Hepato-Gastroenterology, École Normale Supérieure (ENS) - Institut National de la Santé et de la Recherche Médicale, Hopital Européen George - Department of Gastroenterology, Dijon University Hospital - Department of Hepato-Gastro-Enterology, Nice University Hospital - Department of Hepato-Gastro-Enterology, University of Rouen - Department of Hepatogastroenterology, Erasme University Hospital - Department of Hepato-Gastro-Enterology, Sorbonne University - Institut Pierre-Louis d'Epidémiologie et de Santé Publique, Sorbonne University - Institut Pierre-Louis d'Epidémiologie et de Santé Publique, University of Lorraine - CHRU-Nancy, University of Lorraine - Nutrition, Genetics, and Environmental Risk Exposure (NGERE) and University of Lorraine - Department of Hepatogastroenterology