1. Department of Ophthalmology, Erciyes University Medical Faculty, Kayseri, Turkey
2. Sivas Cad. Cebeci Apt. A-Blok. 175/15, Kayseri TR-38020, Turkey
3. Department of Biochemistry, Kocaeli University Medical Faculty, Kocaeli, Turkey
4. Department of Physical Medicine and Rehabilitation, Erciyes University Medical Faculty, Kayseri, Turkey