Institution: | 1. Eskisehir Osmangazi University, The Medical School, Department of Biochemistry, Turkey;2. Eskisehir Osmangazi University, The Medical School, Department of Neurosurgery, Turkey;3. Kutahya Dumlupinar University, The Medical School, Department of Neurology, Turkey;4. Eskisehir Osmangazi University, Vocational High School of Healty Services, Turkey |