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.
Liu YH, Chen CC, Hsueh YJ, Hung LM, Ma DH, Chen HC, Len WB, Meir YJ.Liu YH, et al. Among authors: chen cc, chen hc.Cells. 2021 Jan 31;10(2):284. doi: 10.3390/cells10020284.Cells. 2021.PMID: 33572536Free PMC article.
Chen MC, Yeh PJ, Chao HC, Chen CC, Lai MW.Chen MC, et al. Among authors: chen cc.J Formos Med Assoc. 2022 Aug;121(8):1515-1522. doi: 10.1016/j.jfma.2021.10.022. Epub 2021 Nov 12.J Formos Med Assoc. 2022.PMID: 34782196Free article.