1. New England Eye Center, Tufts Medical Center, Boston, Massachusetts, United States
2. Yale University School of Medicine, New Haven, Connecticut, United States
3. Warren Alpert Medical School of Brown University, Providence, Rhode Island, United States
4. Tufts University School of Medicine, Boston, Massachusetts, United States
5. Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States
6. Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts, United States
7. Department of Ophthalmology, Asahikawa Medical University, Asahikawa, Japan
8. Department of Ophthalmology, Tanta University, Tanta, Egypt