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.
Wang B, Li X, Stanton B, Yang H, Fang X, Zhao R, Dong B, Zhou Y, Liu W, Liang S.Wang B, et al. Among authors: li x.Sex Transm Dis. 2005 Nov;32(11):696-702. doi: 10.1097/01.olq.0000175403.68410.ec.Sex Transm Dis. 2005.PMID: 16254545Free PMC article.
Li X, Wang B, Fang X, Zhao R, Stanton B, Hong Y, Dong B, Liu W, Zhou Y, Liang S, Yang H.Li X, et al.AIDS Educ Prev. 2006 Oct;18(5):406-19. doi: 10.1521/aeap.2006.18.5.406.AIDS Educ Prev. 2006.PMID: 17067252Free PMC article.
Fang X, Li X, Yang H, Hong Y, Stanton B, Zhao R, Dong B, Liu W, Zhou Y, Liang S.Fang X, et al. Among authors: li x.Health Care Women Int. 2008 Mar;29(3):316-35. doi: 10.1080/07399330701738382.Health Care Women Int. 2008.PMID: 18350430Free PMC article.
Lin X, Zhao G, Li X, Stanton B, Zhang L, Hong Y, Zhao J, Fang X.Lin X, et al. Among authors: li x.AIDS Care. 2010 May;22(5):545-55. doi: 10.1080/09540120903253999.AIDS Care. 2010.PMID: 20397077Free PMC article.
Hong Y, Fang X, Zhou Y, Zhao R, Li X.Hong Y, et al. Among authors: li x.J Womens Health (Larchmt). 2011 Jan;20(1):129-36. doi: 10.1089/jwh.2010.2139. Epub 2010 Dec 31.J Womens Health (Larchmt). 2011.PMID: 21194309Free PMC article.
Song Y, Li X, Zhang L, Fang X, Lin X, Liu Y, Stanton B.Song Y, et al. Among authors: li x.AIDS Care. 2011 Feb;23(2):179-86. doi: 10.1080/09540121.2010.487088.AIDS Care. 2011.PMID: 21259130Free PMC article.
Zhao G, Li X, Fang X, Zhao J, Hong Y, Lin X, Stanton B.Zhao G, et al. Among authors: li x.AIDS Care. 2011 Jun;23(6):671-9. doi: 10.1080/09540121.2010.525619.AIDS Care. 2011.PMID: 21287421Free PMC article.
Hong Y, Zhang C, Li X, Fang X, Lin X, Zhou Y, Liu W.Hong Y, et al. Among authors: li x.AIDS Behav. 2012 Jan;16(1):44-52. doi: 10.1007/s10461-011-9960-8.AIDS Behav. 2012.PMID: 21538081Free PMC article.
Zhang C, Li X, Hong Y, Chen Y, Liu W, Zhou Y.Zhang C, et al. Among authors: li x.AIDS Behav. 2012 May;16(4):1020-30. doi: 10.1007/s10461-011-9968-0.AIDS Behav. 2012.PMID: 21598033Free PMC article.