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Zhang WY, Zhang XP, Chen JW, Sun YR, Wang J, Hu H, Xu KX.Zhang WY, et al. Among authors: xu kx.Beijing Da Xue Xue Bao Yi Xue Ban. 2016 Oct 18;48(5):825-829.Beijing Da Xue Xue Bao Yi Xue Ban. 2016.PMID: 27752164Free article.Chinese.
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Zhang WY, Zhang XP, Hu H, Chen JW, Liu XH, Xu KX.Zhang WY, et al. Among authors: xu kx.Beijing Da Xue Xue Bao Yi Xue Ban. 2017 Aug 18;49(4):638-642.Beijing Da Xue Xue Bao Yi Xue Ban. 2017.PMID: 28816280Free article.Chinese.
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