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.
Poulsen LO, Tage-Jensen U, Vyberg M.Poulsen LO, et al. Among authors: vyberg m.Ugeskr Laeger. 1992 Aug 10;154(33):2259-63.Ugeskr Laeger. 1992.PMID: 1413130Danish.
Grave A, Juel J, Vyberg M, Olesen SS, Hansen JB.Grave A, et al. Among authors: vyberg m.Ugeskr Laeger. 2015 Mar 23;177(13):V12140669.Ugeskr Laeger. 2015.PMID: 25822815Free article.Danish.
Vyberg M, Bjerregaard B, Bak M, Gram I, Hvolris H.Vyberg M, et al.Ugeskr Laeger. 2005 Mar 21;167(12-13):1401.Ugeskr Laeger. 2005.PMID: 15832721Danish.No abstract available.