Abdominal aortic aneurysm in the community hospital.
D000368:Aged; D001012:Aorta, Abdominal; D001014:Aortic Aneurysm / Q000453:epidemiology* / Q000209:etiology / Q000628:therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010414:Pennsylvania