Objective To study the value of color echocardiography in diagnosis of neonatal cyanotic congenital heart disease (NCHD).

目的探讨彩超对新生儿紫绀型先天性心脏病的诊断价值。

youdao

Objective To study the value of color echocardiography in diagnosis of neonatal cyanotic congenital heart disease (NCHD).

目的探讨彩超对新生儿紫绀型先天性心脏病的诊断价值。

youdao