义词Objective To retrospectively review the experience of mitral valve replacement after mitral commissurotomy in 39 cases.
总结二尖瓣闭式扩张
后行瓣膜置换的经验。
Objective To retrospectively review the experience of mitral valve replacement after mitral commissurotomy in 39 cases.
总结二尖瓣闭式扩张后行瓣膜置换的经验。
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