1. Ophthalmic Epidemiology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
2. Department of Ophthalmology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
3. Negah Specialty Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
4. Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
5. Department of Optometry, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
6. Basir Eye Safety Research Center, Basir Eye Clinic, Tehran, Iran.