Force-velocity relations in failing and nonfailing hearts of subjects with aortic stenosis.
D001024:Aortic Valve Stenosis / Q000503:physiopathology*; D001783:Blood Flow Velocity; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D009119:Muscle Contraction; D013997:Time Factors; D014159:Transducers; D016276:Ventricular Function