| Affiliation: | 1. Hospital de 12 Octobre, Madrid, Spain;2. Saint Antoine Pediatric Clinic, Saint Vincent de Paul Hospital, Groupement des H?pitaux de l'Institut Catholique de Lille (GHICL), Catholic University, Lille, France;3. Department of Pediatrics, Medical University of Wroc?aw, Wroc?aw, Poland;4. 1st Department of Paediatrics of Athens University, Athens, Greece;5. Department of Paediatrics, Faculty Hospital, Charles University, Plezn, Czech Republic;6. Department of Pediatric Gastroenterology, Emma Children's Hospital, University of Amsterdam, Amsterdam, The Netherlands;7. Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden;8. Department of Pediatric Gastroenterology, H?pital Universitaire des Enfants Reine Fabiola, Université Libre de Bruxelles, Brussels, Belgium;9. Dr. v. Haunersches Kinderspital, Ludwig‐Maximilians‐University, Munich, Germany |
