1. Wilmer Eye Institute, Retina Division, Johns Hopkins University School of Medicine, Baltimore, Maryland
2. Wilmer Eye Institute, Retina Division, Johns Hopkins University School of Medicine, Baltimore, Maryland2Editor, JAMA Ophthalmology
3. Research!America, Alexandria, Virginia
4. Public Health Analytics, NORC at the University of Chicago, Chicago, Illinois
5. Alliance for Eye and Vision Research, Washington, DC