echocardiography: systolic time-velocity integral (TVI) of pulmonary valve of right ventricular outflow tract at end of expiration
echocardiography: systolic time-velocity integral (tvi) of pulmonary valve of right ventricular outflow tract at end of expiration
echocardiogram pulmonary valve systolic RVOT TVI at end of expiration
echocardiogram pulmonary valve systolic rvot tvi at end of expiration