单脐动脉胎儿心脏畸形超声筛查的意义
辛甜甜，席丽丽，赵丽娇，等
Significance of echocardiographic screening of cardiac defects for fetuses with single umbilical artery
XIN Tian-tian, XI Li-li, ZHAO Li-jiao, et al
上海交通大学学报（医学版）
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2014, (5): 666
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DOI: 10.3969/j.issn.1674-8115.2014.05.019
