1. Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
2. Department of Medicine
3. Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
4. Division of Rheumatology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
5. Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
6. Division of Rheumatic Diseases, University of Connecticut, Farmington, CT, USA
7. Rho Federal Systems Division, Chapel Hill, NC, USA
8. Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA
9. Department of Medicine, University of Chicago, Chicago, IL, USA
10. Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
11. Drukier Institute for Children’s Health, Weill Cornell Medicine, New York, NY, USA
12. Division of Rheumatology, University of Colorado School of Medicine, Aurora,CO, USA
13. Department of Medicine, Cedars-Sinai Medical Center, West Hollywood, CA, USA
14. Division of Allergy, Immunology, and Transplantation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
15. Biogen, Cambridge, MA, USA
16. Division of Rheumatology and Immunology, Department of Medicine, Duke University School of Medicine, Durham, NC, USA