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.
Chen Y, Wu J, Yi Q, Huang G, Wong T.Chen Y, et al.Sex Transm Infect. 2008 Dec;84(7):535-40. doi: 10.1136/sti.2007.029306. Epub 2008 Jun 12.Sex Transm Infect. 2008.PMID: 18550695
Chassé M, Fergusson DA, Chen Y.Chassé M, et al. Among authors: chen y.Int J Obes (Lond). 2014 Nov;38(11):1403-9. doi: 10.1038/ijo.2014.28. Epub 2014 Feb 14.Int J Obes (Lond). 2014.PMID: 24525959
Lin M, Chen Y, Sigal RJ.Lin M, et al. Among authors: chen y.J Hum Hypertens. 2007 Mar;21(3):225-30. doi: 10.1038/sj.jhh.1002131. Epub 2006 Dec 14.J Hum Hypertens. 2007.PMID: 17167523
Dales RE, Choi B, Chen Y, Tang M.Dales RE, et al. Among authors: chen y.Thorax. 2002 Jun;57(6):513-7. doi: 10.1136/thorax.57.6.513.Thorax. 2002.PMID: 12037226Free PMC article.