Hemodynamic effects of exercise in isolated valvular aortic stenosis.
D000790:Angiocardiography; D001021:Aortic Valve / Q000503:physiopathology; D001022:Aortic Valve Insufficiency / Q000503:physiopathology; D001024:Aortic Valve Stenosis / Q000503:physiopathology*; D001783:Blood Flow Velocity; D002302:Cardiac Output; D006439:Hemodynamics; D006801:Humans; D005082:Physical Exertion