1. Faculty of Medicine, Department of Ophthalmology, Erzincan Binali Yıldırım University, Erzincan, Turkey
2. Faculty of Medicine, Department of Clinical Biochemistry, Erzincan Binali Yıldırım University, Erzincan, Turkey
3. Faculty of Medicine, Department of Clinical Biochemistry, Yıldırım Beyazit University, Ankara, Turkey