Khan Shah-Naz Hayat, Young Paul Henry, Ringer Andrew Joel
Departments of Neurosurgery and Radiology, University of New Mexico, Albuquerque, NM 87131, United States.
Clin Neurol Neurosurg. 2012 Jul;114(6):754-7. doi: 10.1016/j.clineuro.2011.12.030. Epub 2012 Jan 20.