title: A snip in time saves nine.
authors.affiliation: Radiology Department, Concord Repatriation Hospital, Sydney, NSW.
authors.forename: R H
authors.initials: RH
authors.lastname: Strahan
mesh_terms: D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging* / Q000601:surgery; D011859:Radiography; D013345:Subarachnoid Hemorrhage / Q000517:prevention & control*