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.
Blix E, Pettersen SH, Eriksen H, Røyset B, Pedersen EH, Øian P.Blix E, et al. Among authors: pedersen eh.Tidsskr Nor Laegeforen. 2002 May 30;122(14):1359-62.Tidsskr Nor Laegeforen. 2002.PMID: 12098903Free article.Norwegian.
Berstad K, Hjartholm AS, Pedersen E, Digranes L, Berstad A.Berstad K, et al.Tidsskr Nor Laegeforen. 1990 Feb 28;110(6):713-5.Tidsskr Nor Laegeforen. 1990.PMID: 2321194Norwegian.
Abelsen B, Gaski M, Pedersen EH, Skipperud M.Abelsen B, et al. Among authors: pedersen eh.Tidsskr Nor Laegeforen. 2004 May 6;124(9):1256-9.Tidsskr Nor Laegeforen. 2004.PMID: 15131710Free article.Norwegian.
Waage A, Pedersen E, Petersen H, Martinussen M, Sandström B, Isaksson B.Waage A, et al.Tidsskr Nor Laegeforen. 1987 Jan 20;107(2):146-7.Tidsskr Nor Laegeforen. 1987.PMID: 3824300Norwegian.No abstract available.