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.
Yu YR, Qi YF.Yu YR, et al. Among authors: qi yf.Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi. 2010 Oct 30;28(5):377-81.Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi. 2010.PMID: 21351553Review.Chinese.
Wu SY, Yu YR, Cai Y, Jia LX, Wang X, Xiao CS, Tang CS, Qi YF.Wu SY, et al. Among authors: qi yf.Exp Biol Med (Maywood). 2012 Jan;237(1):31-7. doi: 10.1258/ebm.2011.011175. Epub 2011 Dec 20.Exp Biol Med (Maywood). 2012.PMID: 22185918