MRI evaluation of fetal cervical spine length in normal second and third trimester of pregnancy
ZHAO Hui, LIN Xiang-tao, XIAO Lian-xiang, WU Yong, DONG Jin-ye,ZHANG Zhong-he,TANG Yu-chun,LIU Shu-wei,WANG Guang-bing
Chinese Journal Of Clinical Anatomy . 2016, (2): 160 -164 .  DOI: 10.13418/j.issn.1001-165x.2016.02.009