中孕期超声筛查胎儿颅内结构异常的横断面调查
陈观豪,肖喜荣,陶 祥,任芸芸,符忠蓬
A cross-sectional study based on ultrasound screening of fetal intracranial abnormalities during the second trimester
CHEN Guanhao,XIAO Xirong,TAO Xiang,REN Yunyun,FU Zhongpeng
肿瘤影像学 . 2022, (3): 330 -334 .  DOI: 10.19732/j.cnki.2096-6210.2022.03.018