Velocity-time integral.XXX/Velocity-time integral 2.XXX &#x7C; Circulatory system XXX &#x7C; Cardiac ultrasound
velocity-time integral.xxx/velocity-time integral 2.xxx &#x7c; circulatory system xxx &#x7c; cardiac ultrasound
Velocity-time integral.XXX/Velocity-time integral 2.XXX &#x7C; Circulatory system XXX &#x7C; Cardiac ultrasound
velocity-time integral.xxx/velocity-time integral 2.xxx &#x7c; circulatory system xxx &#x7c; cardiac ultrasound