超声观察胎儿肛门对诊断肛门闭锁的意义
柴义青;刘 洁;张 蕾
The usefulness of sonographic appearance of the fetal anus in the diagnosis of imperforate anus
CHAI Yi-qing;LIU Jie;ZHANG Lei
. 2013, (11): 823 -825 .