Early recognition of cerebral vasospasm in angiography.
D002533:Cerebral Angiography; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging / Q000601:surgery; D007427:Intracranial Pressure; D002546:Ischemic Attack, Transient / Q000000981:diagnostic imaging* / Q000601:surgery; D011379:Prognosis; D012189:Retrospective Studies; D012422:Rupture, Spontaneous