1 INSERM, UMR1163, Laboratory of Intestinal Immunity, and Imagine Institute, Paris, France.
2 Université Paris Descartes-Sorbonne Paris Cité, Paris, France.
3 Paediatric Gastroenterology, Hepatology and Nutrition Unit, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France.
4 GENIUS Group [GENetically ImmUne-mediated enteropathieS] from the European Society for Paediatric Gastroenterology, Hepatology and Nutrition [ESPGHAN].
5 INSERM, UMR 1163 Translational Genetic, and Imagine Institute, Paris, France.
6 Department of Paediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznan, Poland.
7 Pathology Department, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France.
8 Bioinformatics Platform, Imagine Institute, Paris, France.
9 Genomic Platform, Imagine Institute, Paris, France.
10 INSERM, UMR1163, Immunogenetics of Paediatric Autoimmunity, and Imagine Institute, Paris, France.
11 INSERM, UMR1163, Lymphocyte Activation and EBV Susceptibility, and Imagine Institute, Paris, France.
12 Collège de France, Médecine expérimentale, Paris, France.
13 INSERM UMR 1163 and Imagine Institute, Paris, France.
14 Investigation Centre for Immunodeficiency, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris and Imagine Institute, Paris, France.
15 Sapienza University of Rome, Paediatric Gastroenterology and Liver Unit, Department of Pediatrics, Rome, Italy.
16 Department of Paediatrics, Centro Hospitalar São João, Porto, Portugal.
17 Department of Paediatrics, Hopital La Marsa, Tunisia.
18 Department of Gastroenterology, Hôpital St Antoine, Assistance Publique-Hôpitaux de Paris, Paris, France.
19 Department of Paediatrics, Universitätsklinikum Hamburg, Hamburg, Germany.
20 Department of Paediatrics, Gastroenterology, Hepatology, Nutrition, and Diabetes, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.
21 University Hospital Motol, Prague, Czech Republic.
22 St. Marien Hospital, Bonn, Germany.
23 Unit of Paediatric Hepatology, Department of Woman and Child Health, University Hospital of Padova, Padova, Italy.
24 Division of Gastroenterology, Hepatology and Nutrition, Department of Paediatrics, Jeanne De Flandre Children's Hospital, Lille University Faculty of Medicine, Lille, France.
25 Department of Paediatrics, Centre Hospitalo-Universitaire de St-Etienne, St-Etienne, France.
26 Service de médecine de l'enfant et de l'adolescent, Hôpital Sud - Centre Hospitalo- Universitaire de Rennes, Rennes, France.
27 Department of Paediatrics, Centre Hospitalo-Universitaire Charles Nicolle, Rouen, France.
28 Paediatric Gastroenterology, Hepatology and Nutrition, Gazi University, Ankara, Turkey.
29 Department of Paediatrics, Assistance publique Hôpitaux de Marseille, Hôpital de la Timone, Marseille, France.
30 Department of Paediatrics, Centre Hospitalo-Universitaire Sud Réunion, St Pierre, France.
31 Unit of Paediatric Nutrition, Hospital Universitario 12 de Octubre, Madrid, Spain.
32 Inflammatory Bowel Disease Unit, Hospital Universitario Puerta de Hierro-Majadahonda, Madrid, Spain.
33 University of Padua, Italy.
34 Department of Gastroenterology, Hepatology and Nutrition, University Children's Hospital, Ljubljana, Slovenia.
35 Departments of Paediatric Digestive and Respiratory Diseases, Hôpital Robert-Debré, Assistance Publique-Hôpitaux de Paris, Paris, France.
36 Department of Paediatrics, Infectious diseases and Immunology, Centre Hospitalo-Universitaire de Montpellier, Montpellier, France.
37 Department of Paediatrics, University General Hospital of Thessaloniki, Thessaloniki, Greece.
38 Department of Paediatric Gastroenterology, Hepatology and Nutrition, Centre de Nutrition parentérale à domicile, Hôpital Femme-Mère- Enfant CHU de Lyon HCL - GH Est, Bron, France.
39 Department of Gastroenterology and Hepatology, Lady Cilento Children's Hospital and the Faculty of Medicine and Biomedical Sciences, University of Queensland, Brisbane, Australia.
40 Gastroenterology Department, Hospital de São João, Institute of Pharmacology and Therapeutics Faculty of Medicine and MedInUP - Centre for Drug Discovery and Innovative Medicines, University of Porto, Porto, Portugal.
41 MRE Bethesda Gyermekkórháza; Department of Pediatrics, Budapest, Hungary.
42 Department of Gastroenterology, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, France.
43 Semmelweis University; Department of Paediatrics, Budapest, Hungary.
44 Leiden University Medical Centre, Department of Paediatrics, Leiden, The Netherlands.
45 University Hospital, Hradec Kralove, Czech Republic.
46 Hospital Regional Universitario de Málaga, Departamento de Pediatría, Malaga, Spain.
47 Hvidovre University Hospital, Department of Paediatrics, Copenhagen, Denmark.
48 Department of Paediatrics, Centre Hospitalier du Mans, Le Mans, France.
49 Centro Hospitalar Gaia Espinho, Department of Paediatrics, Vila Nova de Gaia, Portugal.
50 Department of Paediatrics, Centre Hospitalo-Universitaire de Strasbourg, Strasbourg, France.
51 Department of Paediatrics, Hospital of Messina, University of Messina, Messina, Italy.
52 Department of Paediatrics, Hôpital Mongi Slim, La Marsa, Tunisia.
53 Department of Woman, Child and General and Specialized Surgery, Second University of Naples, Naples, Italy.
54 Department of Paediatrics, FMH Pédiatrie et FA Gastroentérologie et hépatologie, Clinique des Grangettes, Geneva, Switzerland.
55 Department of Paediatric Nutrition and Gastroenterology, Hôpital Armand Trousseau, Assistance Publique-Hôpitaux de Paris, Paris, France.
56 Shaare Zedek Medical Centre, Jerusalem, Israel.
57 Department of Paediatric Gastroenterology, Vilnius University Clinic for Children's Diseases, Vilnius, Lithuania.
58 Department of Paediatrics, Centre hospitalier régional universitaire, Hôpital Clocheville, Tours, France.