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Wei JH, Zhen HS, Qiu Q, Chen J, Zhou F.Wei JH, et al. Among authors: zhen hs.Zhongguo Zhong Yao Za Zhi. 2008 Dec;33(24):2961-5.Zhongguo Zhong Yao Za Zhi. 2008.PMID: 19294862Chinese.
Liang J, Zhen HS, Li SM, Zhang WW, Wang XS, Liang CY.Liang J, et al. Among authors: zhen hs.Zhongguo Zhong Yao Za Zhi. 2008 Jun;33(11):1275-7.Zhongguo Zhong Yao Za Zhi. 2008.PMID: 18831205Chinese.