[A new approach for the clinical evaluation of the heart sound: an analysis of the heart sound in the estimation of viscoelastic properties of the human left ventricle].
D004548:Elasticity; D006326:Heart Auscultation; D006347:Heart Sounds; D006352:Heart Ventricles; D006801:Humans; D008946:Mitral Valve Stenosis / Q000503:physiopathology*; D014783:Viscosity