[How long does clipping hold in the brain?].
D006801:Humans; D002532:Intracranial Aneurysm / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology* / Q000601:surgery; D012008:Recurrence; D012086:Reoperation; D012307:Risk Factors; D013525:Surgical Instruments