1. Department of Pediatrics, Division of Pediatric Gastroenterology, Children’s Hospital Western Ontario, Western University, London Health Sciences Centre , London, Ontario , Canada
2. Alimentiv Inc , London, ON , Canada
3. Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary , Calgary, AB , Canada
4. Department of Community Health Sciences, Cumming School of Medicine, University of Calgary , Calgary, AB , Canada
5. Department of Epidemiology and Biostatistics, Western University , London, Ontario , Canada
6. Department of Gastroenterology, Queensland Children’s Hospital, University of Queensland , Brisbane, Queensland , Australia
7. Children’s Medical Research Institute, University of Queensland , Brisbane, Queensland , Australia
8. Department of Radiology, Massachusetts General Hospital Boston , MA , USA
9. Department of Radiology, Harvard Medical School , Boston, MA , USA
10. Division of Digestive Diseases, Hepatology, and Nutrition, Connecticut Children’s Medical Center , Hartford, CT , USA
11. Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Stanford Medicine , Stanford, CA , USA
12. Department of Pediatric Surgery and Surgical Services, Cincinnati Children’s Hospital Medical Center , Cincinnati, OH , USA
13. Department of Surgery, University of Cincinnati College of Medicine , Cincinnati, OH , USA
14. Department of Surgery, Mount Sinai Hospital, University of Toronto , Toronto, ON , Canada
15. Department of Radiology, Cincinnati Children’s Hospital Medical Center , Cincinnati, OH , USA
16. Department of Radiology, University of Cincinnati College of Medicine , Cincinnati, OH , USA
17. IBD Unit, Radiology Department, Hospital Clinic Barcelona, IDIBAPS , Spain
18. Centre for Medical Imaging, Charles Bell House, University College London , London , UK
19. Department of Radiology, Mayo Clinic , Rochester, MN , USA
20. Division of Gastroenterology, Hepatology & Nutrition, Department of Paediatrics and IBD Centre, The Hospital for Sick Children, University of Toronto , Toronto, ON , Canada
21. Institute of Health Policy, Management and Evaluation, University of Toronto , Toronto, ON , Canada
22. Department of Medicine, Division of Gastroenterology, Western University , London, ON , Canada
23. Department of Diagnostic Imaging, The Hospital for Sick Children, Department of Medical Imaging, University of Toronto , Toronto, ON , Canada