1. From the Wilmer Eye Institute, Baltimore, Maryland; the2Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland;
2. From the Wilmer Eye Institute, Baltimore, Maryland; the
3. HealthCore, Inc., Wilmington, Delaware;
4. Pfizer Inc., New York, New York; the
5. Department of Ophthalmology and Visual Sciences, University of Louisville School of Medicine, Louisville, Kentucky; the
6. Albert Einstein College of Medicine, Bronx, New York; and7Medintel On-Call, Pleasantville, New York.