| Institution: | 1. Digestive Health Institute and Section of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, Colorado;3. Division of Gastroenterology and Hepatology, Seattle Children’s Hospital and Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington;4. Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania;5. Department of Pediatrics, Division of Gastroenterology, University of Texas Southwestern, Dallas, Texas;7. Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Hospital for Sick Children, University of Toronto, Toronto, Canada;12. Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, University of Alabama Birmingham, Birmingham, Alabama;8. Division of Gastroenterology, Hepatology, and Nutrition, The Children’s Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania;9. Division of Pediatric Gastroenterology, Hepatology, and Nutrition, UCSF Benioff Children’s Hospital, Department of Pediatrics and Surgery, University of California, San Francisco, San Francisco, California;71. Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, University of Indiana School of Medicine and Riley Children’s Hospital, Indianapolis, Indiana;123. Department of Biostatistics and Data Science, the University of Texas Health Science Center at Houston, Houston, Texas;84. Department of Epidemiology, the Department of Biostatistics, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania |
