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, Liu Y, Chu H, Ting Lee ML, Schmid CH.Chen Y, et al.Stat Med. 2017 Jan 15;36(1):105-121. doi: 10.1002/sim.7093. Epub 2016 Aug 31.Stat Med. 2017.PMID: 27580758Free PMC article.
Chu H, Nie L, Chen Y, Huang Y, Sun W.Chu H, et al. Among authors: chen y.Stat Methods Med Res. 2012 Dec;21(6):621-33. doi: 10.1177/0962280210393712. Epub 2010 Dec 21.Stat Methods Med Res. 2012.PMID: 21177306Free PMC article.
Chen Y, Chu H, Luo S, Nie L, Chen S.Chen Y, et al. Among authors: chen s.Stat Methods Med Res. 2015 Dec;24(6):836-55. doi: 10.1177/0962280211430889. Epub 2011 Dec 4.Stat Methods Med Res. 2015.PMID: 22143403Free PMC article.
Chen Y, Luo S, Chu H, Wei P.Chen Y, et al.Stat Biopharm Res. 2013 May 1;5(2):142-155. doi: 10.1080/19466315.2013.791483.Stat Biopharm Res. 2013.PMID: 23853700Free PMC article.
Ma X, Chen Y, Cole SR, Chu H.Ma X, et al. Among authors: chen y.Stat Methods Med Res. 2016 Dec;25(6):3015-3037. doi: 10.1177/0962280214536703. Epub 2014 May 26.Stat Methods Med Res. 2016.PMID: 24862512Free PMC article.
Chen Y, Luo S, Chu H, Su X, Nie L.Chen Y, et al.Commun Stat Theory Methods. 2014 Jul 29;43(16):3536-3551. doi: 10.1080/03610926.2012.700379.Commun Stat Theory Methods. 2014.PMID: 25089070Free PMC article.
Liu Y, Chen Y, Chu H.Liu Y, et al. Among authors: chen y.Biometrics. 2015 Jun;71(2):538-47. doi: 10.1111/biom.12264. Epub 2014 Oct 30.Biometrics. 2015.PMID: 25358907Free PMC article.
Chen Y, Hong C, Riley RD.Chen Y, et al.Stat Med. 2015 Feb 10;34(3):361-80. doi: 10.1002/sim.6350. Epub 2014 Nov 3.Stat Med. 2015.PMID: 25363629Free PMC article.