title: Echocardiographic study of significance of left ventricular minor axis shortening during pre-ejection phase of systole.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001022:Aortic Valve Insufficiency / Q000503:physiopathology; D004452:Echocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006345:Heart Septal Defects, Ventricular / Q000175:diagnosis / Q000503:physiopathology*; D006352:Heart Ventricles; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000175:diagnosis / Q000503:physiopathology*; D009200:Myocardial Contraction; D013599:Systole