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.
Huang Q, Fang C, Shi J, Sun Q, Wu H, Gold JS, Weber HC, Guan W, Zhang Y, Yu C, Zou X, Mashimo H.Huang Q, et al. Among authors: yu c.Sci Rep. 2015 Aug 27;5:13439. doi: 10.1038/srep13439.Sci Rep. 2015.PMID: 26310451Free PMC article.
Wang Y, Liu XP, Zhao ZB, Chen JH, Yu CG.Wang Y, et al.J Dig Dis. 2011 Aug;12(4):286-94. doi: 10.1111/j.1751-2980.2011.00505.x.J Dig Dis. 2011.PMID: 21791023