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.
Hearn MC, Levy SS, Baweja HS, Goble DJ.Hearn MC, et al. Among authors: levy ss.Clin J Sport Med. 2018 Mar;28(2):177-179. doi: 10.1097/JSM.0000000000000435.Clin J Sport Med. 2018.PMID: 28452829
Chang JO, Levy SS, Seay SW, Goble DJ.Chang JO, et al. Among authors: levy ss.Clin J Sport Med. 2014 May;24(3):256-62. doi: 10.1097/JSM.0000000000000016.Clin J Sport Med. 2014.PMID: 24284947
Lee YS, Levy SS.Lee YS, et al. Among authors: levy ss.J Phys Act Health. 2011 Jan;8(1):1-9. doi: 10.1123/jpah.8.1.1.J Phys Act Health. 2011.PMID: 21297179