1 Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Pediatric Gastroenterology and Nutrition, Amsterdam, The Netherlands.
2 Digestive Endoscopy and Surgery Unit, Bambino Gesu Children's Hospital-IRCCS, Rome, Italy.
3 CHU Lille, University Lille, National Reference Center for Congenital Malformation of the Esophagus, Department of Pediatric Gastroenterology Hepatology and Nutrition, Lille, France.
4 Department of Paediatric Gastroenterology, Sydney Children's Hospital, Sydney, New South Wales, Australia.
5 Discipline of Paediatrics, School of Women's and Children's Health, University of New South Wales, Sydney, New South Wales, Australia.
6 Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Pediatric Pulmonology, Amsterdam, The Netherlands.
7 College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia.
8 Center for Neuroscience, Flinders University, Adelaide, South Australia, Australia.
9 Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Pediatric Gastroenterology and Nutrition, Amsterdam, The Netherlands. m.a.benninga@amc.uva.nl.
10 Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit, Pediatric Gastroenterology, Amsterdam, The Netherlands.