1. From the Department of Ophthalmology and the Department of Structural and Chemical Biology, Mount Sinai School of Medicine, New York, New York; the
2. Department of Physiology and Biophysics, State University of New York-Stony Brook, Stony Brook, New York; and the
3. Departamento de Oftalmología, Facultad de Medicina, Universidad Nacional Del Nordeste, Corrientes, Argentina.