Hemodynamic changes at rest and during exercise in patients with aortic stenosis of varying severity.
D000293:Adolescent; D000328:Adult; D001013:Aorta, Thoracic; D001024:Aortic Valve Stenosis / Q000503:physiopathology*; D001027:Aortography; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D002306:Cardiac Volume; D002648:Child; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D008875:Middle Aged; D010101:Oxygen Consumption; D005082:Physical Exertion; D011674:Pulse