Ejection time 2 &#x7C; Heart ventricle XXX &#x7C; Cardiac ultrasound
ejection time 2 &#x7c; heart ventricle xxx &#x7c; cardiac ultrasound
Ejection time 2 &#x7C; Heart ventricle XXX &#x7C; Cardiac ultrasound
ejection time 2 &#x7c; heart ventricle xxx &#x7c; cardiac ultrasound