方法分析83例行主动脉瓣整形术患儿的临床资料。

Methods The clinical data of 83 children undergoing aortic valve repair were analysed.

youdao

方法分析83例行主动脉瓣整形术患儿的临床资料。

Methods The clinical data of 83 children undergoing aortic valve repair were analysed.

youdao