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.
Sugawara R, Kikkawa I, Watanabe H, Hiyama S, Kikuchi Y, Takeshita K.Sugawara R, et al. Among authors: hiyama s.J Am Acad Orthop Surg Glob Res Rev. 2019 Mar 5;3(3):e066. doi: 10.5435/JAAOSGlobal-D-18-00066. eCollection 2019 Mar.J Am Acad Orthop Surg Glob Res Rev. 2019.PMID: 31157318Free PMC article.
Takahashi T, Matsumura T, Ishihara K, Hiyama S, Takeshita K.Takahashi T, et al. Among authors: hiyama s.SAGE Open Med Case Rep. 2019 Jan 11;7:2050313X18823102. doi: 10.1177/2050313X18823102. eCollection 2019.SAGE Open Med Case Rep. 2019.PMID: 30719298Free PMC article.