Aortic stenosis.
D000293:Adolescent; D000328:Adult; D000787:Angina Pectoris / Q000175:diagnosis; D001022:Aortic Valve Insufficiency / Q000175:diagnosis; D001024:Aortic Valve Stenosis / Q000175:diagnosis*; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D004697:Endocarditis, Bacterial / Q000150:complications / Q000175:diagnosis; D005260:Female; D006333:Heart Failure / Q000150:complications; D006349:Heart Valve Diseases / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged