1. Department of Neurosurgery, Bilkent City Hospital, Ankara, Türkiye;
2. Department of Radiology, Bilkent City Hospital, Ankara, Türkiye;
3. Department of Neurosurgery, Gazi Universtiy Faculty of Medicine, Ankara, Türkiye;
4. Neurosurgery Clinic, Liv Hospital Vadi İstanbul Hospital, İstanbul, Türkiye;
5. Department of Neurosurgery, Ankara Yıldırım Beyazıt University Faculty of Medicine, Ankara, Türkiye;
6. Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, Louisiana, USA;
7. Department of Neurosurgery, Acıbadem Mehmet Ali Aydınlar University, İstanbul, Türkiye;
8. Department of Neurosurgery, Yeditepe University Faculty of Medicine, İstanbul, Türkiye;
9. Department of Neurosurgery, Bakırköy Research and Training Hospital for Psyhiatry, Neurology and Neurosurgery, İstanbul, Türkiye