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.
Chung SW, Han SS, Lee JW, Oh KS, Kim NR, Yoon JP, Kim JY, Moon SH, Kwon J, Lee HJ, Noh YM, Kim Y.Chung SW, et al. Among authors: noh ym.Acta Orthop. 2018 Aug;89(4):468-473. doi: 10.1080/17453674.2018.1453714. Epub 2018 Mar 26.Acta Orthop. 2018.PMID: 29577791Free PMC article.