请问最后一项：主动脉瓣，二，三尖瓣少量返流，是所有的老人都会有的吗？还是只有有心脏病的人才有？

来源: 杏核眼于 2024-12-21 15:18:36 [旧帖] [给我悄悄话] 本文已被阅读：次

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