An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Shen Z, Shen J, Cai W, Chen J, Zeng Y.Shen Z, et al.Zhonghua Zhong Liu Za Zhi. 2002 Mar;24(2):107-9.Zhonghua Zhong Liu Za Zhi. 2002.PMID: 12015026Chinese.
Shen Z, Shen J, Cai W, Chen M, Wu X, Zheng R, Zeng Y.Shen Z, et al.Zhonghua Bing Li Xue Za Zhi. 2002 Aug;31(4):327-30.Zhonghua Bing Li Xue Za Zhi. 2002.PMID: 12417090Chinese.
Li EM, Xu LY, Cai WJ, Xiong HQ, Shen ZY, Zeng Y.Li EM, et al. Among authors: cai wj.Sheng Wu Hua Xue Yu Sheng Wu Wu Li Xue Bao (Shanghai). 2003 Mar;35(3):247-54.Sheng Wu Hua Xue Yu Sheng Wu Wu Li Xue Bao (Shanghai). 2003.PMID: 12621549Chinese.
Rong J, Xu LY, Cai WJ, Xiong XD, Li JT, Fang WK, Shen ZY, Li EM.Rong J, et al. Among authors: cai wj.Ai Zheng. 2004 Mar;23(3):243-8.Ai Zheng. 2004.PMID: 15025950Chinese.