title: Opportunistic screening for abdominal aortic aneurysm.
mesh_terms: D017544:Aortic Aneurysm, Abdominal / Q000000981:diagnostic imaging* / Q000517:prevention & control*; D003365:Costs and Cost Analysis; D005189:False Positive Reactions; D006801:Humans; D008403:Mass Screening; D014463:Ultrasonography / Q000191:economics; D006113:United Kingdom