1. Division of Rheumatology Mayo Clinic, Rochester, Minnesota, and Department of Medicine, University of Maryland Medical Center Midtown Campus Baltimore Maryland
2. Division of Rheumatology Mayo Clinic Rochester Minnesota
3. Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, and Division of Rheumatology, Brest Teaching Hospital, Brest, France, and LBAI, UMR1227, Univ Brest Inserm, CHU de Brest Brest France
4. Department of Quantitative Health Sciences Mayo Clinic Rochester Minnesota
5. Division of Nephrology and Hypertension Mayo Clinic Rochester Minnesota
6. Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Division of Population Health Atlanta Georgia
7. Division of Rheumatology and Department of Quantitative Health Sciences Mayo Clinic Rochester Minnesota
8. Division of Rheumatology and the Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery Mayo Clinic Rochester Minnesota