1. Department of Ophthalmology, Massachusetts Eye and Ear, Boston3The Discovery Eye Center, MyungSung Christian Medical Center and MyungSung Medical School, Addis Ababa, Ethiopia
2. Fundus Photograph Reading Center, Department of Ophthalmology and Visual Sciences, University of Wisconsin School of Medicine and Public Health, Madison
3. Center for Clinical Trials and Evidence Synthesis, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland6Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
4. Center for Clinical Trials and Evidence Synthesis, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland7Department Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
5. Center for Clinical Trials and Evidence Synthesis, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland6Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland8Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, Maryland
6. Center for Clinical Trials and Evidence Synthesis, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland6Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland9Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, New York10Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York;