1. Washington University in St. Louis St. Louis Missouri
2. Geisel School of Medicine at Dartmouth Lebanon New Hampshire
3. American College of Rheumatology Atlanta Georgia
4. Columbia University Vagelos College of Physicians and Surgeons New York New York
5. University of Kansas Medical Center Kansas City
6. University of Rochester School of Medicine and Dentistry Rochester New York
7. Wilkes‐Barre Veterans Affairs Medical Center Wilkes‐Barre Pennsylvania
8. Rheumatology Associates Portland Maine
9. Loma Linda University School of Medicine Loma Linda California
10. International Foundation for Autoimmune and Autoinflammatory Arthritis St. Louis Missouri
11. Attune Health Beverly Hills California
12. University of Colorado School of Medicine Aurora
13. Massachusetts General Hospital, Harvard Medical School Boston