Valvar aortic stenosis in childhood: clinical and hemodynamic history.
D000293:Adolescent; D000328:Adult; D000790:Angiocardiography; D001021:Aortic Valve / Q000002:abnormalities*; D001022:Aortic Valve Insufficiency / Q000175:diagnosis; D001024:Aortic Valve Stenosis / Q000151:congenital* / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000503:physiopathology; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D002648:Child; D002675:Child, Preschool; D002932:Cineangiography; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology; D006330:Heart Defects, Congenital / Q000175:diagnosis* / Q000503:physiopathology; D006334:Heart Function Tests; D006439:Hemodynamics; D006801:Humans; D008297:Male; D010101:Oxygen Consumption; D005082:Physical Exertion