1. SickKids Inflammatory Bowel Disease Centre, Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children and Child Health Evaluative Sciences, SickKids Research Institute, Toronto, Ontario, Canada
2. Department of Paediatrics and Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
3. CHEO Inflammatory Bowel Disease Centre, Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital of Eastern Ontario (CHEO), Ottawa, Ontario, Canada
4. Health Information Technology Program, CHEO Research Institute, Ottawa, Ontario, Canada
5. Department of Pediatrics and School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
6. Inflammatory Bowel Disease Centre, Division of Gastroenterology, Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
7. Division of Gastroenterology, Department of Medicine, Centre Hospitalier Universitaire de Sherbrooke, Hôtel-Dieu, Université de Sherbrooke, Sherbrooke, Quebec, Canada
8. Centre de Recherche Étienne-Lebel, Université de Sherbrooke, Sherbrooke, Quebec, Canada
9. Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
10. Pediatric Gastroenterology Service, Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montreal, Quebec, Canada