title: Routine angiography after surgery for ruptured intracranial aneurysms: a cost versus benefit analysis.
authors.forename: D
authors.initials: D
authors.lastname: Parkinson
mesh_terms: D017542:Aneurysm, Ruptured / Q000000981:diagnostic imaging / Q000601:surgery*; D002533:Cerebral Angiography / Q000191:economics*; D003362:Cost-Benefit Analysis; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging / Q000601:surgery*