Effect of Hyperoxia on Cerebral Blood Flow Velocity and Regional Oxygen Saturation in Patients Operated on for Severe Traumatic Brain Injury–The Influence of Cerebral Blood Flow Autoregulation. - Sahoo, Sarasa; Sheshadri, Veena; Sriganesh, Kamath; Madhsudana Reddy, K.R.; Radhakrishnan, Muthuchellappan; Umamaheswara Rao, Ganne Sesha (World Neurosurgery, 2017)