Deceleration &#x7C; Pulmonary artery &#x7C; Cardiac ultrasound
deceleration &#x7c; pulmonary artery &#x7c; cardiac ultrasound
Deceleration &#x7C; Pulmonary artery &#x7C; Cardiac ultrasound
deceleration &#x7c; pulmonary artery &#x7c; cardiac ultrasound