Aortic stenosis in older patients.
D000367:Age Factors; D000368:Aged; D001024:Aortic Valve Stenosis / Q000150:complications / Q000175:diagnosis* / Q000401:mortality / Q000601:surgery*; D003937:Diagnosis, Differential; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D008875:Middle Aged; D011379:Prognosis