Ganiüsmen Ozan, Özer Füsun Demirçivi, Mete Mesut, Özdemir Nail, Bayol Ümit
Izmir Tepecik Training and Research Hospital Department of Neurosurgery, Izmir, Turkey.
Clin Neurol Neurosurg. 2012 Feb;114(2):166-8. doi: 10.1016/j.clineuro.2011.09.012. Epub 2011 Oct 20.