14781-koppen

359 Appendices Seth A. Alpert Division of Urology Nationwide Children's Hospital Columbus, OH, United States of America Erica J. Ambeba Center for Surgical Outcomes Research Nationwide Children's Hospital Columbus, OH, United States of America Rinse W. Barendsen Department of Pediatric Gastroenterology and Nutrition Emma Children’s Hospital / Academic Medical Center Amsterdam, the Netherlands D. Gregory Bates Department of Radiology Nationwide Children’s Hospital Columbus, OH, United States of America Maureen L.R. Beelen Department of Pediatrics Maasstad Hospital Rotterdam, the Netherlands Marc A. Benninga Department of Pediatric Gastroenterology and Nutrition Emma Children’s Hospital / Academic Medical Center Amsterdam, the Netherlands Paul L.P. Brand Department of Pediatrics Isala Women's and Children's Hospital Zwolle, the Netherlands Tom Cattaert DICE Brussels, Belgium Marcello Costa Department of Human Physiology Flinders University Adelaide, SA, Australia Charlotte De Geyter Department of Pediatric Gastroenterology KidZ Health Castle, UZ Brussel, Vrije Universiteit Brussel Brussels, Belgium Katherine J. Deans Division of Pediatric Surgery Nationwide Children’s Hospital Columbus, OH, United States of America Carlo Di Lorenzo Division of Gastroenterology, Hepatology and Nutrition Nationwide Children’s Hospital Columbus, OH, United States of America Karen A. Diefenbach Division of Pediatric Surgery Nationwide Children’s Hospital Columbus, OH, United States of America Marieke van Dijk Psychosocial Department Emma Children’s Hospital / Academic Medical Center Amsterdam, the Netherlands Phil G. Dinning Department of Human Physiology Flinders University Adelaide, SA, Australia Faridi S. van Etten – Jamaludin Medical Library Academic Medical Center, University of Amsterdam Amsterdam, the Netherlands Christophe Faure Department of Pediatric Gastroenterology Sainte-Justine Hospital Montreal, Quebec, Canada Frédéric Gottrand Department of Pediatrics Centre Hospitalier Régional Universitaire de Lille Lille, France Michael Groeneweg Department of Pediatrics Maasstad Hospital Rotterdam, the Netherlands Badriul Hegar Department of Child Health University of Indonesia Jakarta, Indonesia Iva Hojsak Department of Pediatric Gastroenterology Children's Hospital Zagreb Zagreb, Croatia Koen Huysentruyt Department of Pediatric Gastroenterology KidZ Health Castle, UZ Brussel, Vrije Universiteit Brussel Brussels, Belgium Justin R. de Jong Department of Pediatric Surgery Emma Children’s Hospital / Academic Medical Center Amsterdam, the Netherlands Sophie Kuizenga-Wessel Department of Pediatric Gastroenterology and Nutrition Emma Children’s Hospital / Academic Medical Center Amsterdam, the Netherlands Victoria A. Lane Division of Pediatric Surgery Nationwide Children’s Hospital Columbus, OH, United States of America Karen Leonhart Center for Surgical Outcomes Research Nationwide Children's Hospital Columbus, OH, United States of America Marc A. Levitt Division of Pediatric Surgery Nationwide Children’s Hospital Columbus, OH, United States of America Peter L. Lu Division of Gastroenterology, Hepatology and Nutrition Nationwide Children’s Hospital Columbus, OH, United States of America CONTRIBUTING AUTHORS