1. Department of Medical Pharmacology, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey.
2. Department of Physiology, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey.
3. Department of Ophthalmology, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey.
4. Department of Medical Biology, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey.