三尖瓣關閉不全要做什麽檢查才能查出來？有什麽症狀呢？

來源: 3-D 於 2017-04-26 17:10:12 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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三尖瓣關閉不全要做什麽檢查才能查出來？ 有什麽症狀呢？