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.
Jiang LB, Ying KJ.Jiang LB, et al. Among authors: ying kj.Zhonghua Nei Ke Za Zhi. 2007 Feb;46(2):111-3.Zhonghua Nei Ke Za Zhi. 2007.PMID: 17445434Chinese.
Yang L, Ruan WJ, Chen EG, Ying KJ.Yang L, et al. Among authors: ying kj.Zhejiang Da Xue Xue Bao Yi Xue Ban. 2012 Sep;41(5):535-9.Zhejiang Da Xue Xue Bao Yi Xue Ban. 2012.PMID: 23086646Chinese.
Ye W, Hu Y, Zhang R, Ying K.Ye W, et al.Respirology. 2014 May;19(4):501-7. doi: 10.1111/resp.12270. Epub 2014 Mar 24.Respirology. 2014.PMID: 24661408Free article.Review.
Ying KJ, Jiang LB, Chen EG, Hong WJ, Jin M.Ying KJ, et al.Zhonghua Jie He He Hu Xi Za Zhi. 2005 Jul;28(7):464-7.Zhonghua Jie He He Hu Xi Za Zhi. 2005.PMID: 16115395Chinese.