[1
]Department of Paediatric Gastroenterology, APHP Hôpital Necker Enfants Malades, 149
Rue de Sèvres 75015 Paris, France
[2
]Université Paris Descartes, Sorbonne Paris Cité, 2 Rue de l’École de Médecine, 75006
Paris, France
[3
]INSERM U989, Institut IMAGINE, 24 Bd Montparnasse, 75015 Paris, France
[4
]Department of Paediatrics I, Semmelweis University, Bókay János str. 53, 1083 Budapest,
Hungary
[5
]Department of Gastroenterology, Helsinki University Hospital for Children and Adolescents,
Stenbäckinkatu 11, P.O. Box 281, 00290 Helsinki, Finland
[6
]Department of Paediatrics, Hospital for Sick Children, University of Toronto, 555
University Avenue, M5G 1X8 Toronto, ON, Canada
[7
]Paediatric Gastroenterology and Nutrition Unit, Tel Aviv University, Edith Wolfson
Medical Center, 62 HaLohamim Street, 58100 Holon, Israel
[8
]Department of Paediatric Gastroenterology, Erasmus Medical Center, Wytemaweg 80, 3015
CN Rotterdam, Netherlands
[9
]Unit of Paediatric Gastroenterology, Hospital S. João, A Hernani Monteiro, 4202-451,
Porto, Portugal
[10
]Gastroenterology and Endoscopy Unit, Istituto G. Gaslini, Via G. Gaslini 5, 16148
Genoa, Italy
[11
]Division of Gastroenterology and Nutrition, and Children's Research Center, University
Children's Hospital Zurich, Steinwiesstrasse 75, 8032 Zurich, Switzerland
[12
]Department of Pediatrics, University Hospital Motol, Uvalu 84, 150 06 Prague, Czech
Republic
[13
]Department of Paediatrics, St. Marien Hospital, Robert-Koch-Str.1, 53115 Bonn, Germany
[14
]Department of Paediatric Gastroenterolgoy, Hepatology and Nutrition, Hospital Sant
Joan de Déu, Paseo Sant Joan de Déu 2, 08950 Barcelona, Spain
[15
]Department of Pediatrics, Centre for Clinical Research, Entrance 29, Västmanland Hospital,
72189 Västerås/Karolinska Institutet, Stockholm, Sweden
[16
]Department of Gastroenterology and Nutrition, Hopital Robert Debré, 48 Bd Sérurier,
APHP, 75019 Paris, France
[17
]Université Paris-Diderot Sorbonne Paris-Cité, 75018 Paris France
[18
]Department of Gastroenterology, Hepatology and Feeding Disorders, Instytut Pomnik
Centrum Zdrowia Dziecka, Ul. Dzieci Polskich 20, 04-730 Warsaw, Poland
[19
]Department of Paediatric Gastroenterology, Children's Hospital, University of Zagreb
Medical School, Klaićeva 16, 10000 Zagreb, Croatia
[20
]Department of Paediatric Gastroenterology, Dr. von Hauner Children's Hospital, Lindwurmstr.
4, 80337 Munich, Germany
[21
]Department of Gastroenterology and Nutrition, Meyer Children's Hospital, Viale Gaetano
Pieraccini 24, 50139 Florence, Italy
[22
]Department of Translational Medical Science, Section of Paediatrics, University of
Naples “Federico II”, Via S. Pansini, 5, 80131 Naples, Italy
[23
]Paediatric Gastroenterology and Nutrition Unit, Hospital Materno Infantil, Avda. Arroyo
de los Ángeles s/n, 29009 Málaga, Spain
[24
]Department of Paediatrics 460, Hvidovre University Hospital, Kettegård Allé 30, 2650
Hvidovre, Denmark
[25
]Department of Paediatric Gastroenterology, Yorkhill Hospital, Dalnair Street, Glasgow
G3 8SJ, United Kingdom
[26
]2nd Department of Paediatrics, “Iuliu Hatieganu” University of Medicine and Pharmacy,
Emergency Children's Hospital, Crisan nr. 5, 400177 Cluj-Napoca, Romania
[27
]Department of Pediatric Gastroenterology and Nutrition, Rambam Health Care Campus
Rappaport Faculty Of Medicine, 6 Ha’alya Street, P.O. Box 9602, 31096 Haifa, Israel
[28
]Department of Paediatric Gastroenterology, Hepatology and Nutrition, University Medical
Center Groningen, P.O. Box 30001, 9700 RB Groningen, Netherlands
[29
]Department of Paediatric Gastroenterology and Nutrition, Children's University Hospital,
Laarbeeklaan 101, 1090 Brussels, Belgium
[30
]Paediatric Gastroenterology and Nutrition Unit, Edmond and Lily Safra Children's Hospital,
Sheba Medical Center, 52625 Tel Hashomer, Israel
[31
]Child Life and Health, Paediatric Gastroenterology, Royal Hospital for Sick Children,
9 Sciennes Road, Edinburgh EH9 1LF, United Kingdom
[32
]Department of Medicine I, Agaplesion Markus Hospital, Wilhelm-Epstein-Str. 4, 60431
Frankfurt/Main, Gemany
[33
]33-Gastroenterology, Sheba Medical Center, 52621 Tel Hashomer, Israel
[34
]Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Mass General Hospital
for Children, 175 Cambridge Street, 02114 Boston, United States
[35
]Pediatric Gastroenterology Unit, Shaare Zedek Medical Center, The Hebrew University
of Jerusalem, Israel