Clinical Experience of Percutanous Balloon Mitral Valvuloplasty ( 30 Cases ) ( Abstract )
30例经皮二尖瓣球囊成形术的临床体会 ( 摘要 )
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Objective To summarize and analyze the clinical effect of 34 mitral insufficiency mitral valvuloplasty.
目的总结34例行二尖瓣修复成形术的二尖瓣关闭不全患者的临床疗效.
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