Simultaneous recording of pulsed-wave Doppler signals in innominate vein and transverse aortic arch: new technique to evaluate atrioventricular conduction and fetal heart rhythm.
Lisa HowleyE SchuchardtD ParkL GilbertJ GruenwaldBettina F CuneoPublished in: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology (2019)