title: [Causes of poor results of early surgery in ruptured intracranial aneurysms in elderly patients].
authors: A
authors: A
authors: Suzuki
authors: N
authors: N
authors: Yasui
authors: H
authors: H
authors: Hadeishi
authors: I
authors: I
authors: Sayama
authors: K
authors: K
authors: Asakura
authors: M
authors: M
authors: Nagashima
mesh_terms: D000203:Activities of Daily Living; D000328:Adult; D000367:Age Factors; D000368:Aged; D004630:Emergencies; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000534:rehabilitation / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012307:Risk Factors; D012422:Rupture, Spontaneous