Blood velocity-time integral &#x7C; Mitral valve &#x7C; Cardiac ultrasound
blood velocity-time integral &#x7c; mitral valve &#x7c; cardiac ultrasound
Blood velocity-time integral &#x7C; Mitral valve &#x7C; Cardiac ultrasound
blood velocity-time integral &#x7c; mitral valve &#x7c; cardiac ultrasound