Emory Eye Center, Emory University School of Medicine, Atlanta, Georgia; Emory Global Health Institute, Emory University, Atlanta, Georgia. Electronic address: syeh3@emory.edu. Northern California Retina Vitreous Associates, Mountain View, California; Department of Ophthalmology, University of California, San Francisco, San Francisco, California. Midwest Eye Institute, Indianapolis, Indiana. Retina Consultants of Houston, Houston, Texas; Blanton Eye Institute, Houston Methodist Hospital, Houston, Texas. Texas Retina Associates, Dallas, Texas. Clearside Biomedical, Inc., Alpharetta, Georgia.