Regurgitant fraction &#x7C; Aortic valve &#x7C; Cardiac ultrasound
regurgitant fraction &#x7c; aortic valve &#x7c; cardiac ultrasound
Regurgitant fraction &#x7C; Aortic valve &#x7C; Cardiac ultrasound
regurgitant fraction &#x7c; aortic valve &#x7c; cardiac ultrasound