authors Arias, Eric J Cross, DeWitte T Zipfel, Gregory J Dhar, Rajat Vajapey, Sravya Reynolds, Matthew R Chicoine, Michael R Rich, Keith M Dacey, Ralph G Dorward, Ian G Derdeyn, Colin P Moran, Christopher J
has subject area Angiography, Digital Subtraction Cohort Studies Databases, Factual Female Humans Male Mass Screening Middle Aged Prospective Studies Retrospective Studies Risk Factors Subarachnoid Hemorrhage Vasospasm, Intracranial
Keywords cerebral vasospasm delayed cerebral ischemia digital subtraction angiography screening subarachnoid hemorrhage