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术后行瓣膜置换术
经验。
术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术后行瓣膜置换术经验。
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