1. From the Ocular Inflammatory Disease Center, Jules Stein Eye Institute and2Departments of Ophthalmology and
2. Pathology and Laboratory Medicine, UCLA Immunogenetics Center, University of California Los Angeles School of Medicine, Los Angeles, California; the
3. Casey Eye Institute and5Department of Ophthalmology, Oregon Health and Science University, Portland, Oregon; the
4. Ocular Immunology and Uveitis Service, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts; and the
5. Uveitis Referral Service, Southern California Permanente Medical Group, Orange County, California.