1. Jules Stein Eye Institute, Department of Ophthalmology, UCLA (University of California, Los Angeles)
2. Wilmer Eye Institute, the Johns Hopkins University School of Medicine, Baltimore, Maryland
3. H. Dunbar Hoskins Jr, MD Center for Quality Eye Care, Foundation of the American Academy of Ophthalmology, San Francisco, California
4. Jules Stein Eye Institute, Department of Ophthalmology, UCLA (University of California, Los Angeles)4Fielding School of Public Health, Department of Epidemiology, UCLA