1. Department of Medicine, Division of Rheumatology, Allergy, and Immunology and Thurston Arthritis Research Center School of Medicine, University of North Carolina at Chapel Hill
2. Department of Medicine, Division of Rheumatology, Allergy, and Immunology and Thurston Arthritis Research Center School of Medicine, University of North Carolina at Chapel Hill, and Center of Innovation to Accelerate Discovery and Practice Transformation, Department of Veterans Affairs Health Care Center Durham North Carolina