title: Cerebral aneurysms.
authors.forename: William
authors.initials: W
authors.lastname: Whiteley
authors.forename: Rustam
authors.initials: R
authors.lastname: Al-Shahi Salman
mesh_terms: D017542:Aneurysm, Ruptured / Q000150:complications; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications*; D015588:Observer Variation; D015203:Reproducibility of Results; D012720:Severity of Illness Index; D013345:Subarachnoid Hemorrhage / Q000145:classification* / Q000209:etiology