title: The significance of the M-scan echographic diastolic posterior motion of the posterior mitral valve leaflet in mitral stenosis.
mesh_terms: D003971:Diastole; D004452:Echocardiography; D006801:Humans; D008943:Mitral Valve / Q000503:physiopathology; D008946:Mitral Valve Stenosis / Q000503:physiopathology*