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.
Halvorsen M, Mathiassen B, Myrbakk E, Brøndbo PH, Sætrum A, Steinsvik OO, Martinussen M.Halvorsen M, et al. Among authors: mathiassen b.Res Dev Disabil. 2019 Feb;85:217-228. doi: 10.1016/j.ridd.2018.11.005. Epub 2018 Dec 20.Res Dev Disabil. 2019.PMID: 30580152
Brøndbo PH, Mathiassen B, Martinussen M, Heiervang E, Eriksen M, Moe TF, Sæther G, Kvernmo S.Brøndbo PH, et al. Among authors: mathiassen b.Child Adolesc Psychiatry Ment Health. 2011 Oct 12;5:32. doi: 10.1186/1753-2000-5-32.Child Adolesc Psychiatry Ment Health. 2011.PMID: 21992589Free PMC article.
Brøndbo H, Mathiassen B, Martinussen M, Heiervang E, Eriksen M, Kvernmo S.Brøndbo H, et al. Among authors: mathiassen b.Clin Pract Epidemiol Ment Health. 2012;8:16-21. doi: 10.2174/1745017901208010016. Epub 2012 Mar 22.Clin Pract Epidemiol Ment Health. 2012.PMID: 22582083Free PMC article.