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目的探讨功能性二尖瓣返流的机制。
Objective To investigate the mechanism of functional mitral regurgitation.
youdao
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目的探讨功能性二尖瓣返流的机制。
Objective To investigate the mechanism of functional mitral regurgitation (FMR).
youdao
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目的探讨功能性二尖瓣返流的机制。
Objective To investigate the mechanism of functional mitral regurgitation (FMR).
youdao