1. Department of Ophthalmology, Emory University, Atlanta, Georgia, United States
2. Neuroscience, Emory University, Atlanta, Georgia, United States
3. Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, Georgia, United States
4. Center for Visual and Neurocognitive Rehabilitation, Atlanta Veterans Affairs Medical Center, Decatur, Georgia, United States
5. Division of Endocrinology, Metabolism and Lipids, Emory University, Atlanta, Georgia, United States
6. Medical Service, Atlanta Veterans Affairs Medical Center, Decatur, Georgia, United States
7. Department of Pharmacology, Emory University, Atlanta, Georgia, United States