Venco, A Non-invasive assessment of left ventricular function after correction of severe aortic regurgitation. [electronic resource] - British heart journal Dec 1976 - 1324-31 p. digital Publication Type: Journal Article ISSN: 0007-0769 Standard No.: 10.1136/hrt.38.12.1324 doi Subjects--Topical Terms: AdolescentAdultAortic Valve Insufficiency--surgeryEchocardiographyFemaleHeart--physiopathologyHeart Ventricles--physiopathologyHumansKinetocardiographyMaleMiddle AgedMyocardial Contraction