1. Translational Ophthalmology Research Center, Farabi Eye Hospital, Department of Ophthalmology, Tehran University of Medical Sciences, Tehran, Iran
2. Noor Ophthalmology Research Center, Tehran, Iran
3. Digestive Disease Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
4. Department of Ophthalmology, Tabriz University of Medical Sciences, Tabriz, Iran
5. Amiralmomenin hospital, Department of ophthalmology, Gillan University of Medical Sciences, Rasht, Iran
6. Department of Ophthalmology, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
7. Department of Ophthalmology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
8. Department of Ophthalmology, Zahedan University of Medical Sciences, Zahedan, Iran
9. Department of Ophthalmology, Jundishapur University of Medical Sciences, Ahvaz, Iran
10. Liver, Pancreatic, and Biliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran