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Dai MH, He W, Zhao YP, Xu CP.Dai MH, et al. Among authors: zhao yp.Zhonghua Wai Ke Za Zhi. 2005 Jun 1;43(11):726-9.Zhonghua Wai Ke Za Zhi. 2005.PMID: 16008962Chinese.
Ning L, Zhang TP, Zhao YP.Ning L, et al. Among authors: zhao yp.Zhongguo Yi Xue Ke Xue Yuan Xue Bao. 2005 Oct;27(5):640-3.Zhongguo Yi Xue Ke Xue Yuan Xue Bao. 2005.PMID: 16274050Review.Chinese.
Bu GB, Zhao YP, Chen G, Zhang TP, Li LJ, Wu YD.Bu GB, et al. Among authors: zhao yp.Zhonghua Wai Ke Za Zhi. 2006 Oct 1;44(19):1342-4.Zhonghua Wai Ke Za Zhi. 2006.PMID: 17217822Chinese.
Yan CQ, Zhao YP, Dai MH, Song YM, Wu YD.Yan CQ, et al. Among authors: zhao yp.Zhonghua Wai Ke Za Zhi. 2007 Apr 1;45(7):496-8.Zhonghua Wai Ke Za Zhi. 2007.PMID: 17686314Chinese.