Reference ranges for umbilical and middle cerebral artery pulsatility index and cerebroplacental ratio in prolonged pregnancies

MLA

L. Zamora, et al. “Reference Ranges for Umbilical and Middle Cerebral Artery Pulsatility Index and Cerebroplacental Ratio in Prolonged Pregnancies.” Ultrasound in Obstetrics & Gynecology, vol. 24, Nov. 2004, pp. 647–53. EBSCOhost, https://doi.org/10.1002/uog.1761.

APA

L. Zamora, Oriol Coll, F. Figueras, J. M. Jimenez, Bienvenido Puerto, Montserrat Palacio, Vicenç Cararach, & J. A. Vanrell. (2004). Reference ranges for umbilical and middle cerebral artery pulsatility index and cerebroplacental ratio in prolonged pregnancies. Ultrasound in Obstetrics & Gynecology, 24, 647–653. https://doi.org/10.1002/uog.1761

Chicago

L. Zamora, Oriol Coll, F. Figueras, J. M. Jimenez, Bienvenido Puerto, Montserrat Palacio, Vicenç Cararach, and J. A. Vanrell. 2004. “Reference Ranges for Umbilical and Middle Cerebral Artery Pulsatility Index and Cerebroplacental Ratio in Prolonged Pregnancies.” Ultrasound in Obstetrics & Gynecology 24 (November): 647–53. doi:10.1002/uog.1761.