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.
Støvring N, Avlund K, Schultz-Larsen K, Schroll M.Støvring N, et al. Among authors: avlund k.Scand J Public Health. 2004;32(4):296-302. doi: 10.1080/14034940410024176.Scand J Public Health. 2004.PMID: 15370770
Christensen U, Støvring N, Schultz-Larsen K, Schroll M, Avlund K.Christensen U, et al. Among authors: avlund k.Scand J Med Sci Sports. 2006 Aug;16(4):245-51. doi: 10.1111/j.1600-0838.2005.00459.x.Scand J Med Sci Sports. 2006.PMID: 16895529