Ultrasonographic study of fetal facial profile markers during the first trimester

Abstract Background To establish reference ranges of fetal facial profile markers and study their correlations with crown-rump length (CRL) during the first trimester (11 ~ 13+ 6 weeks’ gestation) in a Chinese population. Methods Ultrasonographic images of measuring fetal nuchal translucency (NT) we...

Full description

Bibliographic Details
Main Authors: Chunya Ji, Xiaoli Jiang, Linliang Yin, Xuedong Deng, Zhong Yang, Qi Pan, Jun Zhang, Qing Liang
Format: Article
Language:English
Published: BMC 2021-04-01
Series:BMC Pregnancy and Childbirth
Subjects:
Online Access:https://doi.org/10.1186/s12884-021-03813-6