[Evaluation of mitral valve function in stenosis of the left atrioventricular aperture].
D004452:Echocardiography; D006801:Humans; D008943:Mitral Valve / Q000503:physiopathology*; D008946:Mitral Valve Stenosis / Q000175:diagnosis / Q000503:physiopathology*
Otsenka funktsii mitral'nogo klapana pri stenoze levogo atrioventrikuliarnogo otverstiia.