1. Mardin Artuklu University, Vocational School of Health Services, Department of Medical Laboratory, Mardin, Turkey.
2. Dicle University, Faculty of Medicine, Department of Neurology, Diyarbakır, Turkey.
3. A Hospital, Department of Neurology, İstanbul, Turkey.
4. Dicle University, Faculty of Medicine, Department of Family Medicine, Diyarbakır, Turkey.