title: Some thoughts on extra-intracranial arterial by-pass techniques.
mesh_terms: D002545:Brain Ischemia / Q000000981:diagnostic imaging / Q000601:surgery*; D002533:Cerebral Angiography; D002536:Cerebral Arteries / Q000601:surgery; D002548:Cerebral Revascularization / Q000379:methods*; D006801:Humans; D013699:Temporal Arteries / Q000601:surgery