Three-dimensional power Doppler ultrasound evaluation of placental blood flow in normal monochorionic diamniotic twin pregnancies.

MLA

Sun, Wei, et al. “Three-Dimensional Power Doppler Ultrasound Evaluation of Placental Blood Flow in Normal Monochorionic Diamniotic Twin Pregnancies.” BMC Pregnancy & Childbirth, vol. 18, no. 1, Nov. 2018, p. N.PAG. EBSCOhost, https://doi.org/10.1186/s12884-018-2080-y.

APA

Sun, W., Yin, S., Wei, Q., Zhang, Y., Yang, Z., Cai, A., Wang, Y., & Lei, W. (2018). Three-dimensional power Doppler ultrasound evaluation of placental blood flow in normal monochorionic diamniotic twin pregnancies. BMC Pregnancy & Childbirth, 18(1), N.PAG. https://doi.org/10.1186/s12884-018-2080-y

Chicago

Sun, Wei, Shaowei Yin, Qiuju Wei, Ying Zhang, Zeyu Yang, Ailu Cai, Yu Wang, and Wenjia Lei. 2018. “Three-Dimensional Power Doppler Ultrasound Evaluation of Placental Blood Flow in Normal Monochorionic Diamniotic Twin Pregnancies.” BMC Pregnancy & Childbirth 18 (1): N.PAG. doi:10.1186/s12884-018-2080-y.