1. Université Laval
2. University of Alberta
3. Centre de recherche du CISSS de Chaudiè
4. The University of British Columbia
5. Long COVID Web of Canada
6. Université de Sherbrooke
7. University of Ottawa
8. Queen's University
9. University of Toronto
10. Université de Montréal
11. Dalhousie University
12. University of Calgary
13. Horizon Health Network
14. McMaster Univeersity
15. Centre de recherche du CHU de Québec – Université Laval
16. Public Health Agency of Canada
17. University of Saskatchewan
18. University of Manitoba
19. COVID Long-Haulers Support Group - Canada
20. The University of British-Columbia