Objective To analyse function of left ventricle among patients with left-right shunt congenital heart disease.

目的分析左向右分流型先天性心脏病左心室功能。

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Objective To analyse function of left ventricle among patients with left-right shunt congenital heart disease.

目的分析左向右分流型先天性心脏病左心室功能。

youdao