Regurgitant fraction &#x7C; Mitral valve &#x7C; Cardiac ultrasound
regurgitant fraction &#x7c; mitral valve &#x7c; cardiac ultrasound
Regurgitant fraction &#x7C; Mitral valve &#x7C; Cardiac ultrasound
regurgitant fraction &#x7c; mitral valve &#x7c; cardiac ultrasound