1. Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida, USA
2. Department of Ophthalmology, USC Roski Eye Institute, Los Angeles, California, USA
3. Department of Ophthalmology, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
4. Department of Ophthalmology and Visual Sciences, University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
5. Department of Ophthalmology, Concord Eye Center, Concord New Hampshire, USA
6. Department of Ophthalmology, Washington University in St. Louis, St. Louis, Missouri, USA
7. Department of Ophthalmology, Oakland University William Beaumont School of Medicine, Rochester, Michigan, USA
8. Department of Ophthalmology, West Virginia University, Morgantown, West Virginia, USA