[The importance of ballistocardiographic studies and analysis of the systolic phase in determining the functional status of the myocardium in patients with mitral diseases of the heart].
D000293:Adolescent; D000328:Adult; D001450:Ballistocardiography; D002648:Child; D005260:Female; D006334:Heart Function Tests; D006801:Humans; D008297:Male; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000175:diagnosis*
Znachenie ballistokardiograficheskikh issledovaniĭ i analiza faz sistoly v opredelenii funktsional'nogo sostoianiia miokarda u bol'nykh s mitral'nymi porokami serdtsa.