1 Banque Nationale des Maladies Rares, AP-HP.Centre - Université Paris Cité, Paris, France.
2 Department of Clinical Investigation and Clinical Epidemiology, Hôpital Européen Georges Pompidou, AP-HP.Centre - Université Paris Cité, Paris, France.
3 Department of Gastroenterology, Hôpital Cochin, AP-HP.Centre - Université Paris Cité, Paris, France.
4 Université de Paris, INSERM UMR 1163 and Imagine Institute, Laboratory of Intestinal Immunity, Paris, France.
5 Department of Gastroenterology, Hôpital Cochin, AP-HP.Centre - Université Paris Cité, Paris, France; Université de Paris, INSERM UMR 1163 and Imagine Institute, Laboratory of Intestinal Immunity, Paris, France. Electronic address: georgia.malamut@aphp.fr.