1 Massachusetts Eye Research and Surgery Institution, Waltham, MA, USA; The Ocular Immunology and Uveitis Foundation, Waltham, MA, USA.
2 Massachusetts Eye Research and Surgery Institution, Waltham, MA, USA; The Ocular Immunology and Uveitis Foundation, Waltham, MA, USA; Harvard Medical School, Department of Ophthalmology, Boston, MA, USA. Electronic address: sfoster@mersi.com.