俺觉得把可以把志愿者分四组，一组全西医，一组全中医，一组中西医结合，一组不治疗。比较一下。

来源: shamrock100 于 2015-10-08 13:10:51 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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