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 CH, Kung YY, Yeh TC, Hsu PS, Yang CJ, Cheng CM, Lin HC, Yang JL, Wu TP, Chang CM, Hsieh JC, Chen FP.Liu CH, et al. Among authors: yeh tc.J Clin Med. 2019 Jun 30;8(7):951. doi: 10.3390/jcm8070951.J Clin Med. 2019.PMID: 31261997Free PMC article.