1. Division of Paediatric Medicine Department of Paediatrics The Hospital for Sick Children University of Toronto Toronto Ontario Canada
2. Department of Pediatrics University of Colorado School of Medicine Aurora COUSA
3. Special Care Clinic Children’s Hospital Colorado Aurora CO USA
4. Child Health Evaluative Sciences SickKids Research Institute Toronto OntarioCanada
5. Institute for Health Policy, Management and Evaluation University of Toronto Toronto Ontario Canada
6. Centre for Evidence‐Based Medicine University of Oxford Oxford UK
7. The Hospital for Sick Children Toronto Ontario Canada
8. Department of Pediatrics University of Cincinnati College of Medicine Cincinnati OHUSA
9. Division of Hospital Medicine Cincinnati Children’s Hospital Medical Center Cincinnati OHUSA
10. Division of General Pediatrics Children’s Hospital Boston Boston MAUSA
11. Department of Pediatrics Harvard Medical School Boston MAUSA
12. Division of Hospital‐Based Medicine Department of Pediatrics Ann & Robert H. Lurie Children’s Hospital of Chicago Northwestern University Feinberg School of Medicine Chicago ILUSA
13. Section of Chronic Disease La Rabida Children’s Hospital Chicago IL USA
14. Edwin S.H. Leong Centre for Healthy Children University of Toronto Toronto OntarioCanada
15. CanChild Centre for Childhood Disability Research McMaster University Hamilton Ontario Canada