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Lou LM, Yao ZJ, Wu WP, Ran YX, Wu X, Li SH.Lou LM, et al.Zhonghua Wai Ke Za Zhi. 2007 Aug 15;45(16):1095-7.Zhonghua Wai Ke Za Zhi. 2007.PMID: 18005606Chinese.
Wu X, Lou LM, Chen ZR, Zhang GJ.Wu X, et al. Among authors: lou lm.Zhonghua Wai Ke Za Zhi. 2008 Oct 1;46(19):1490-3.Zhonghua Wai Ke Za Zhi. 2008.PMID: 19094629Chinese.