Author/Authors :
Nashibi ، Masoud Department of Anesthesiology and Critical Care - Loghman Hakim Hospital - Shahid Beheshti University of Medical Sciences , Nashibi ، Amin School of Industrial Engineering - Iran University of Sciences and Technology , Javadi ، Amir Department of Neurosurgery - Imam Khomeini Hospital Complex - Tehran University of Medical Sciences , Khan ، Zahid Hussain Department of Anesthesiology and Critical Care - Imam Khomeini Hospital Complex - Tehran University of Medical Sciences
