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.
Hu Z, Wang D, Liu H, Yang S, Ye D, Cao H, Zhang X.Hu Z, et al. Among authors: liu h.AIDS Patient Care STDS. 2005 Feb;19(2):121-6. doi: 10.1089/apc.2005.19.121.AIDS Patient Care STDS. 2005.PMID: 15716643
Liu H, Hu Z, Li X, Stanton B, Naar-King S, Yang H.Liu H, et al.AIDS Patient Care STDS. 2006 Feb;20(2):133-42. doi: 10.1089/apc.2006.20.133.AIDS Patient Care STDS. 2006.PMID: 16475894
Liu H, Detels R, Li X, Stanton B, Hu Z, Yang H.Liu H, et al.Sex Transm Dis. 2005 Jul;32(7):418-24. doi: 10.1097/01.olq.0000170446.01789.4e.Sex Transm Dis. 2005.PMID: 15976599
Liu H, Morisky DE, Lin X, Ma E, Jiang B, Yin Y.Liu H, et al.AIDS Behav. 2016 Jun;20(6):1343-52. doi: 10.1007/s10461-015-1269-6.AIDS Behav. 2016.PMID: 26696262Free PMC article.
Liu H, Li X, Stanton B, Liu H, Liang G, Chen X, Yang H, Hong Y.Liu H, et al.AIDS Patient Care STDS. 2005 Jan;19(1):49-57. doi: 10.1089/apc.2005.19.49.AIDS Patient Care STDS. 2005.PMID: 15665635Free PMC article.
Liu H, Dumenci L, Morisky DE, Xu Y, Li X, Jiang B.Liu H, et al.BMJ Open. 2016 May 10;6(5):e010420. doi: 10.1136/bmjopen-2015-010420.BMJ Open. 2016.PMID: 27165644Free PMC article.
Li J, Zhang R, Liu H.Li J, et al. Among authors: liu h.AIDS Patient Care STDS. 2008 Jul;22(7):543-4. doi: 10.1089/apc.2007.0205.AIDS Patient Care STDS. 2008.PMID: 18601581No abstract available.
Liu H, Feng T, Liu H, Feng H, Cai Y, Rhodes AG, Grusky O.Liu H, et al.AIDS Patient Care STDS. 2009 Oct;23(10):885-93. doi: 10.1089/apc.2009.0043.AIDS Patient Care STDS. 2009.PMID: 19803695
Liu H, Lin X, Xu Y, Chen S, Shi J, Morisky D.Liu H, et al.AIDS Patient Care STDS. 2012 Oct;26(10):565-7. doi: 10.1089/apc.2012.0227. Epub 2012 Sep 17.AIDS Patient Care STDS. 2012.PMID: 22984779Free PMC article.