1. Department of Ophthalmology, Nassau University Medical Center, 2201 Hempstead Turnpike, East Meadow, NY 11554, USA
2. Lincoln Medical and Mental Health Center, 234 E. 149th St., Bronx, NY 10451, USA
3. Neuro-Ophthalmology, Department of Ophthalmology, Nassau University Medical Center, 2201 Hempstead Turnpike, East Meadow, NY 11554, USA