为了生病时医护能搬动你,能顺利地找到你的血管和插导尿管.CPR时也能省点力气,按压着标准深度,更有效救助......

来源: 闽姑于 2015-03-15 16:32:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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