1. University of Colorado Anschutz Medical Campus Aurora
2. The Johns Hopkins University School of Medicine Baltimore Maryland
3. Young Patients' Autoimmune Research & Empowerment Alliance and University of Wisconsin‐River Falls River Falls
4. American College of Rheumatology Atlanta Georgia
5. The University of British Columbia and Arthritis Research Canada Vancouver British Columbia Canada
6. University of North Carolina School of Medicine Chapel Hill
7. Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine Cincinnati Ohio
8. Berkshire Medical Center, Pittsfield, Massachusetts, and Yale University School of Medicine New Haven Connecticut
9. Perelman School of Medicine, University of Pennsylvania Philadelphia