[Postoperative mitral valve function and significance of pulse rate control in mitral stenosis with atrial fibrillation].
D001281:Atrial Fibrillation / Q000503:physiopathology*; D002302:Cardiac Output; D006801:Humans; D008943:Mitral Valve / Q000503:physiopathology*; D008946:Mitral Valve Stenosis / Q000503:physiopathology* / Q000601:surgery; D011184:Postoperative Period; D011674:Pulse; D013318:Stroke Volume