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.
Li T, Fung HH.Li T, et al.Aging Ment Health. 2014;18(1):4-10. doi: 10.1080/13607863.2013.775639. Epub 2013 Mar 1.Aging Ment Health. 2014.PMID: 23452097
Li T, Siu PM.Li T, et al.Aging Ment Health. 2021 Feb;25(2):316-322. doi: 10.1080/13607863.2019.1693965. Epub 2019 Nov 22.Aging Ment Health. 2021.PMID: 31755296
Fung HH, Isaacowitz DM, Lu AY, Li T.Fung HH, et al. Among authors: li t.Psychol Aging. 2010 Jun;25(2):321-9. doi: 10.1037/a0019079.Psychol Aging. 2010.PMID: 20545417