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.
Mahran MA, Baraka MM, Hefny HM.Mahran MA, et al.SICOT J. 2017;3:35. doi: 10.1051/sicotj/2017018. Epub 2017 May 17.SICOT J. 2017.PMID: 28513428Free PMC article.
El-Sobky TA, Samir S, Baraka MM, Fayyad TA, Mahran MA, Aly AS, Amen J, Mahmoud S.El-Sobky TA, et al. Among authors: mahran ma.J Am Acad Orthop Surg Glob Res Rev. 2020 Jan 6;4(1):e19.00009. doi: 10.5435/JAAOSGlobal-D-19-00009. eCollection 2020 Jan.J Am Acad Orthop Surg Glob Res Rev. 2020.PMID: 32159063Free PMC article.