On abdominal aortic aneurysms.
D001012:Aorta, Abdominal / Q000601:surgery; D001014:Aortic Aneurysm / Q000145:classification / Q000175:diagnosis / Q000601:surgery*; D004108:Dilatation, Pathologic; D005500:Follow-Up Studies; D006801:Humans; D011183:Postoperative Complications