Cite
Fetal arterial and venous Doppler pulsatility index and time averaged velocity ranges
MLA
M, Parra-Cordero, et al. “Fetal Arterial and Venous Doppler Pulsatility Index and Time Averaged Velocity Ranges.” Prenatal Diagnosis, vol. 27, no. 13, Nov. 2007. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.pmid..........a5f25b58e26ade975fde245862471c85&authtype=sso&custid=ns315887.
APA
M, P.-C., C, L., H, M.-L., P, S., & C, H. (2007). Fetal arterial and venous Doppler pulsatility index and time averaged velocity ranges. Prenatal Diagnosis, 27(13).
Chicago
M, Parra-Cordero, Lees C, Missfelder-Lobos H, Seed P, and Harris C. 2007. “Fetal Arterial and Venous Doppler Pulsatility Index and Time Averaged Velocity Ranges.” Prenatal Diagnosis 27 (13). http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.pmid..........a5f25b58e26ade975fde245862471c85&authtype=sso&custid=ns315887.