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.
Delaney JS, Al-Kashmiri A, Baylis PJ, Aljufaili M, Correa JA.Delaney JS, et al.Clin J Sport Med. 2012 Jul;22(4):341-8. doi: 10.1097/JSM.0b013e318257c9a8.Clin J Sport Med. 2012.PMID: 22627651