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.
Baptista I, Winther AK, Pedersen S, Johansen D, Pettersen SA.Baptista I, et al. Among authors: pettersen sa.Front Physiol. 2023 May 15;14:1193501. doi: 10.3389/fphys.2023.1193501. eCollection 2023.Front Physiol. 2023.PMID: 37256062Free PMC article.
Fredriksen PM, Pettersen SA.Fredriksen PM, et al. Among authors: pettersen sa.Tidsskr Nor Laegeforen. 2000 Nov 30;120(29):3567-70.Tidsskr Nor Laegeforen. 2000.PMID: 11188387Review.Norwegian.
Pettersen SA, Fredriksen PM.Pettersen SA, et al.Tidsskr Nor Laegeforen. 2003 Nov 20;123(22):3203-5.Tidsskr Nor Laegeforen. 2003.PMID: 14714009Free article.Norwegian.
Baptista I, Johansen D, Seabra A, Pettersen SA.Baptista I, et al. Among authors: pettersen sa.PLoS One. 2018 May 24;13(5):e0198115. doi: 10.1371/journal.pone.0198115. eCollection 2018.PLoS One. 2018.PMID: 29795703Free PMC article.