Contemporary Neuroanesthesia: Current Concepts in Intraoperative Somatosensory Evoked Potential MonitoringMaheshwari, Kamal MD; Gautam, Nischal MD; Kandasamy, Srikanthan MDContemporary Neurosurgery: 31 October 2007 - Volume 29 - Issue 21 - p 1–6 doi: 10.1097/01.CNE.0000296504.47711.18 Article