1. Ümraniye Education and Research Hospital, Department of Ophthalmology, University of Health Sciences, Istanbul, Turkey
2. Fatih Sultan Mehmet Education and Research Hospital, Department of Ophthalmology, University of Health Sciences, Istanbul, Turkey
3. Derince Education and Research Hospital, Department of Ophthalmology, University of Health Sciences, Kocaeli, Turkey
4. Şişli Hamidiye Etfal Education and Research Hospital, Department of Ophthalmology, University of Health Sciences, Istanbul, Turkey
5. Kartal Dr. Lütfi Kırdar City Hospital, Department of Ophthalmology, University of Health Sciences, Istanbul, Turkey
6. Department of Ophthalmology, Marmara University School of Medicine, Istanbul, Turkey
7. Department of Ophthalmology, Sakarya University School of Medicine, Sakarya, Turkey
8. Haydarpaşa Numune Education and Research Hospital, Department of Ophthalmology, University of Health Sciences, Istanbul, Turkey
9. Department of Ophthalmology, Kocaeli University School of Medicine, Kocaeli, Turkey
10. Department of Ophthalmology, Memorial Şişli Hospital, Istanbul, Turkey