title: Patient scoring systems.
authors.forename: P
authors.initials: P
authors.lastname: Brady
authors.forename: W
authors.initials: W
authors.lastname: Joyce
mesh_terms: D017544:Aortic Aneurysm, Abdominal / Q000401:mortality / Q000601:surgery*; D001019:Aortic Rupture / Q000401:mortality / Q000601:surgery*; D006801:Humans; D011183:Postoperative Complications / Q000401:mortality*; D018570:Risk Assessment; D012720:Severity of Illness Index; D016019:Survival Analysis