1. Department of Ophthalmology, Gazi Mustafa Kemal State Hospital, Ankara, Turkey.
2. Department of Ophthalmology, Hacettepe University Kastamonu Faculty of Medicine, Ankara, Turkey.
3. Department of Ophthalmology, Ulucanlar Eye Research Hospital, Ankara, Turkey.
4. Center of Cell Research and Genetic Diagnosis, Dışkapı Yıldırım Beyazıt Research and Training Hospital, Ankara, Turkey.
5. Department of Pathology, Dışkapı Yıldırım Beyazıt Research and Training Hospital, Ankara, Turkey.
6. Department of Ophthalmology, Ataturk Research and Training Hospital, Ankara, Turkey.
7. Department of Endocrinology, Dışkapı Yıldırım Beyazıt Research and Training Hospital, Ankara, Turkey.