title: Combined supratentorial and infratentorial exposure for low-lying basilar aneurysms.
mesh_terms: D000328:Adult; D001488:Basilar Artery; D002533:Cerebral Angiography; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging / Q000601:surgery*; D008722:Methods; D008875:Middle Aged