Fig. 4
Indirect ultrasound signs of the fetal bicuspid aortic valve. Increased supra-aortic valve velocity (A). Post-stenotic widening of the ascending aorta (B)
Fig. 4 | Echo Research & Practice
Indirect ultrasound signs of the fetal bicuspid aortic valve. Increased supra-aortic valve velocity (A). Post-stenotic widening of the ascending aorta (B)