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 F, He X, Guida J, Xu Y, Liu H.Wu F, et al. Among authors: guida j.Glob Public Health. 2015 Oct;10(9):1032-45. doi: 10.1080/17441692.2014.1003572. Epub 2015 Feb 2.Glob Public Health. 2015.PMID: 25642919Free PMC article.
Zang C, Guida J, Sun Y, Liu H.Zang C, et al. Among authors: guida j.AIDS Patient Care STDS. 2014 Aug;28(8):452-8. doi: 10.1089/apc.2014.0015. Epub 2014 May 22.AIDS Patient Care STDS. 2014.PMID: 24853730
Hao C, Guida J, Morisky DE, Liu H.Hao C, et al. Among authors: guida j.J Sex Res. 2015;52(8):924-35. doi: 10.1080/00224499.2014.973101. Epub 2014 Nov 20.J Sex Res. 2015.PMID: 25411685Free PMC article.
Guida J, Hu L, Liu H.Guida J, et al.AIDS Patient Care STDS. 2016 Jan;30(1):1-3. doi: 10.1089/apc.2015.0137. Epub 2015 Dec 18.AIDS Patient Care STDS. 2016.PMID: 26683802Free PMC article.No abstract available.
Guida J, Hu L, Liu H.Guida J, et al.J Sex Res. 2019 May-Jun;56(4-5):670-680. doi: 10.1080/00224499.2018.1434115. Epub 2018 Feb 16.J Sex Res. 2019.PMID: 29452001Free PMC article.
Guida JL, Holt CL, Dallal CM, He X, Gold R, Liu H.Guida JL, et al.Gerontologist. 2020 May 15;60(4):607-616. doi: 10.1093/geront/gnz051.Gerontologist. 2020.PMID: 31050729Free PMC article.
Slopen N, Chen Y, Guida JL, Albert MA, Williams DR.Slopen N, et al.Prev Med. 2017 Apr;97:72-79. doi: 10.1016/j.ypmed.2017.01.002. Epub 2017 Jan 10.Prev Med. 2017.PMID: 28087467Free PMC article.