1. Department of Anatomy, Faculty of Medicine, Istanbul Medeniyet University, Istanbul, Turkey.
2. Department of Anatomy, Faculty of Medicine, Afyon Kocatepe University, Afyon, Turkey.
3. Department of Neurological Surgery, Faculty of Medicine, Balıkesir University, Balıkesir, Turkey.
4. Department of Anatomy, Faculty of Medicine, Turgut Özal University, Ankara, Turkey.
5. Department of Radiology, Afyonkarahisar State Hospital, Afyon, Turkey.
6. Department of Radiology, Faculty of Medicine, Ordu University, Ordu, Turkey.