| Authors: |
Maroufi SF; 1Neurosurgical Research Network (NRN), Universal Scientific Education and Research Network (USERN), Tehran University of Medical Sciences, Tehran, Iran.; 2Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, Iran; and., Fallahi MS; 1Neurosurgical Research Network (NRN), Universal Scientific Education and Research Network (USERN), Tehran University of Medical Sciences, Tehran, Iran.; 2Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, Iran; and., Ghasemi M; 1Neurosurgical Research Network (NRN), Universal Scientific Education and Research Network (USERN), Tehran University of Medical Sciences, Tehran, Iran.; 2Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, Iran; and., Sheehan JP; 3Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia. |