1. Division of Rheumatology, Department of Physical Medicine and Rehabilitation, Erciyes University Faculty of Medicine, Kayseri, Turkey
2. Department of Ophtalmology, Kırşehir Ahi Evran University Faculty of Medicine, Kırşehir, Turkey
3. Department of Physical Medicine and Rehabilitation, Kırşehir Ahi Evran University Faculty of Medicine, Kırşehir, Turkey