echocardiography: systolic peak time-velocity integral (TVI) of aortic valve at end of inspiration
echocardiography: systolic peak time-velocity integral (tvi) of aortic valve at end of inspiration
echocardiography: systolic peak time-velocity integral (TVI) of aortic valve at end of inspiration
echocardiography: systolic peak time-velocity integral (tvi) of aortic valve at end of inspiration