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.
Pedersen M, Jacobsen S, Klarlund M, Pedersen BV, Wiik A, Wohlfahrt J, Frisch M.Pedersen M, et al. Among authors: frisch m.Arthritis Res Ther. 2006;8(4):R133. doi: 10.1186/ar2022.Arthritis Res Ther. 2006.PMID: 16872514Free PMC article.
Christensen BS, Grønbaek M, Osler M, Pedersen BV, Graugaard C, Frisch M.Christensen BS, et al. Among authors: frisch m.Arch Sex Behav. 2011 Feb;40(1):121-32. doi: 10.1007/s10508-010-9599-y. Epub 2010 Feb 19.Arch Sex Behav. 2011.PMID: 20169469