title: Assessment of left ventricular function in aortic valve disease by isometric exercise.
mesh_terms: D001022:Aortic Valve Insufficiency / Q000175:diagnosis*; D001024:Aortic Valve Stenosis / Q000175:diagnosis*; D006328:Cardiac Catheterization; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D007537:Isometric Contraction; D009200:Myocardial Contraction; D005082:Physical Exertion; D011300:Preoperative Care; D011379:Prognosis; D013318:Stroke Volume