1. Department of Pharmacology and Toxicology, Veterinary Faculty, Dicle University, 21103 Diyarbakir, Turkey
2. Department of Neurology, Faculty of Medicine, Dicle University, 21103 Diyarbakir, Turkey
3. Department of Internal Medicine, Faculty of Medicine, Mustafa Kemal University, 31000 Hatay, Turkey
4. Department of Neurosurgery, Faculty of Medicine, Mustafa Kemal University, 31000 Hatay, Turkey
5. Department of Biochemistry, Faculty of Medicine, Dicle University, 21103 Diyarbakir, Turkey
6. Department of Anesthesiology, Faculty of Medicine, Dicle University, 21103 Diyarbakir, Turkey
7. Department of Family Medicine, Faculty of Medicine, Dicle University, 21103 Diyarbakir, Turkey