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.
Wu XF, Ji L, Xu DS, Han JK, Shen YH, Chen LP, Zha YF, Tang RS, Yao WT.Wu XF, et al. Among authors: chen lp.Zhonghua Shi Yan He Lin Chuang Bing Du Xue Za Zhi. 2011 Dec;25(6):437-40.Zhonghua Shi Yan He Lin Chuang Bing Du Xue Za Zhi. 2011.PMID: 22734229Chinese.
Zhang P, Chen L, Fu Y, Ji L, Wu X, Xu D, Han J.Zhang P, et al. Among authors: chen l.BMC Infect Dis. 2016 Nov 29;16(1):717. doi: 10.1186/s12879-016-2033-x.BMC Infect Dis. 2016.PMID: 27894272Free PMC article.