1. Department of Neurology Antalya Training and Research Hospital Antalya Turkey
2. Department of Medical Biochemistry Medical Faculty Alanya Alaaddin Keykubat University (ALKU) Alanya, Antalya Turkey
3. Department of Neurology Bakirkoy Psychiatry and Neurology Research and Training Hospital Istanbul Turkey
4. Department of Biochemistry Medical Faculty Yildirim Beyazit University Ankara Turkey
5. Department of Biochemistry Medical Faculty Akdeniz University Antalya Turkey