Objective: To study the effective diagnostic methods and the basis of fetal congenital heart disease (CHD).
目的探讨胎儿先天性心脏病(先心病)的有效诊断方法及依据。
Objective To evaluate the application of two-dimension ultrasound in the screening for fetal congenital heart disease(CHD).
目的探讨二维超声在胎儿先天性心脏病筛查中的应用，提高胎儿先天性心脏病的检出率。
Objective To evaluate the application of two-dimension ultrasound in the screening for fetal congenital heart disease(CHD).
目的探讨二维超声在胎儿先天性心脏病筛查中的应用，提高胎儿先天性心脏病的检出率。
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