1. Department of Rheumatology Beth Israel Deaconess Medical Center, Harvard Medical School Boston Massachusetts
2. Division of Rheumatology, Allergy and Clinical Immunology University of California Davis
3. Genomics Research Center, Academia Sinica Taipei Taiwan
4. Department of Dermatology University of California, Davis Sacramento California
5. Department of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, and Division of Rheumatology, Allergy and Clinical Immunology University of California Davis