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.
Wu Y, Dong W, Xu Y, Fan X, Su M, Gao J, Zhou Z, Niessen L, Wang Y, Wang X.Wu Y, et al. Among authors: xu y.BMC Public Health. 2018 Jul 16;18(1):882. doi: 10.1186/s12889-018-5794-x.BMC Public Health. 2018.PMID: 30012123Free PMC article.
Xu Y, Gao J, Zhou Z, Xue Q, Yang J, Luo H, Li Y, Lai S, Chen G.Xu Y, et al.BMC Health Serv Res. 2015 Jul 3;15:256. doi: 10.1186/s12913-015-0892-2.BMC Health Serv Res. 2015.PMID: 26138738Free PMC article.
Xu Y, Zhou Z, Li Y, Yang J, Guo X, Gao J, Yan J, Chen G.Xu Y, et al.Health Qual Life Outcomes. 2015 Sep 23;13:153. doi: 10.1186/s12955-015-0347-9.Health Qual Life Outcomes. 2015.PMID: 26395980Free PMC article.
Xu Y, Yang J, Gao J, Zhou Z, Zhang T, Ren J, Li Y, Qian Y, Lai S, Chen G.Xu Y, et al.BMC Public Health. 2016 Dec 1;16(1):1214. doi: 10.1186/s12889-016-3876-1.BMC Public Health. 2016.PMID: 27905918Free PMC article.
Si Y, Zhou Z, Su M, Ma M, Xu Y, Heitner J.Si Y, et al. Among authors: xu y.Int J Equity Health. 2017 Jul 1;16(1):27. doi: 10.1186/s12939-016-0506-6.Int J Equity Health. 2017.PMID: 28666448Free PMC article.
Fan X, Zhou Z, Dang S, Xu Y, Gao J, Zhou Z, Su M, Wang D, Chen G.Fan X, et al. Among authors: xu y.BMC Public Health. 2017 Jul 20;18(1):39. doi: 10.1186/s12889-017-4601-4.BMC Public Health. 2017.PMID: 28728550Free PMC article.
Qian Y, Gao J, Zhou Z, Yan J, Xu Y, Yang X, Li Y.Qian Y, et al. Among authors: xu y.PLoS One. 2017 Oct 24;12(10):e0186837. doi: 10.1371/journal.pone.0186837. eCollection 2017.PLoS One. 2017.PMID: 29065129Free PMC article.
Qian Y, Zhou Z, Yan J, Gao J, Wang Y, Yang X, Xu Y, Li Y.Qian Y, et al. Among authors: xu y.Int J Equity Health. 2017 Oct 27;16(1):186. doi: 10.1186/s12939-017-0667-y.Int J Equity Health. 2017.PMID: 29078776Free PMC article.
Li D, Zhou Z, Si Y, Xu Y, Shen C, Wang Y, Wang X.Li D, et al. Among authors: xu y.Int J Equity Health. 2018 Feb 27;17(1):29. doi: 10.1186/s12939-018-0742-z.Int J Equity Health. 2018.PMID: 29486791Free PMC article.