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.
Hauff E, Lavik NJ, Dahl CI, Sveaass N.Hauff E, et al.Tidsskr Nor Laegeforen. 1989 Jun 20;109(17-18):1867-70.Tidsskr Nor Laegeforen. 1989.PMID: 2749664Norwegian.
Dahl CI, Hauff E, Sveaass N, Lavik NJ.Dahl CI, et al. Among authors: hauff e.Tidsskr Nor Laegeforen. 1989 Jun 20;109(17-18):1871-4.Tidsskr Nor Laegeforen. 1989.PMID: 2749665Norwegian.
Lavik NJ, Hauff E.Lavik NJ, et al. Among authors: hauff e.Tidsskr Nor Laegeforen. 1988 Jan 30;108(3):235-8.Tidsskr Nor Laegeforen. 1988.PMID: 3281319Norwegian.No abstract available.