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.
Chen KP, Chou YC, Lee CF, Harnod T, Chen SY, Su CF, Chen PR, Chou TL.Chen KP, et al. Among authors: harnod t.Ci Ji Yi Xue Za Zhi. 2016 Jan-Mar;28(1):24-26. doi: 10.1016/j.tcmj.2014.06.004. Epub 2014 Jul 30.Ci Ji Yi Xue Za Zhi. 2016.PMID: 28757713Free PMC article.