Cite
MLA Citation
I. Soveral et al.. “Fetal cardiac filling and ejection time fractions by pulsed‐wave Doppler: reference ranges and potential clinical application.” Ultrasound in obstetrics & gynecology, vol. 58, 2021, pp. 83–91. http://access.bl.uk/ark:/81055/vdc_100133935614.0x00003c