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.
Jacobsson J, Mirkovic D, Hansson PO, Lundqvist C, Mann RH, Tranaeus U.Jacobsson J, et al. Among authors: hansson po.BMJ Open Sport Exerc Med. 2023 May 12;9(2):e001527. doi: 10.1136/bmjsem-2022-001527. eCollection 2023.BMJ Open Sport Exerc Med. 2023.PMID: 37200774Free PMC article.