title: [Ruptured intracranial aneurysm in elderly patients, with special reference to postoperative complications].
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D012422:Rupture, Spontaneous