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.
Lee YL, Huang YK, Hsu LS, Chen PY, Chen CW.Lee YL, et al. Among authors: hsu ls.BMC Med Imaging. 2019 Oct 22;19(1):82. doi: 10.1186/s12880-019-0379-4.BMC Med Imaging. 2019.PMID: 31640602Free PMC article.