1. University of Ottawa and Children's Hospital of Eastern Ontario Research Institute
2. Université de Sherbrooke
3. Canadian Arthritis Patient Alliance
4. IWK Health Centre and Dalhousie University
5. Children's Hospital of Eastern Ontario Research Institute and University of Ottawa
6. Seattle Children's Hospital and University of Washington
7. University of British Columbia and Arthritis Research Canada
8. Children's Mercy Hospital Kansas
9. Hackensack Meridian Health
10. Children's Hospital of Eastern Ontario Research Institute
11. Canadian Arthritis Patience Alliance
12. University of Ottawa
13. Children's Hospital of Eastern Ontario
14. University of Montreal: Universite de Montreal
15. Statistics Canada
16. Université Laval
17. Cincinnati Children's Hospital Medical Center
18. Université of Sherbrooke
19. UoM: The University of Manchester
20. The Children's Hospital of Philadelphia
21. Arthritis Research Canada
22. The Hospital for Sick Children