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 MH, Chen CT, Chuang LC, Lin WM, Wan GH.Liu MH, et al. Among authors: chuang lc.PLoS One. 2019 Nov 26;14(11):e0225644. doi: 10.1371/journal.pone.0225644. eCollection 2019.PLoS One. 2019.PMID: 31770413Free PMC article.