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.
Mårild K, Størdal K, Bulik CM, Rewers M, Ekbom A, Liu E, Ludvigsson JF.Mårild K, et al.Pediatrics. 2017 May;139(5):e20164367. doi: 10.1542/peds.2016-4367. Epub 2017 Apr 3.Pediatrics. 2017.PMID: 28557761
Størdal K, Mårild K, Blix HS.Størdal K, et al. Among authors: marild k.Tidsskr Nor Laegeforen. 2017 Oct 2;137(18). doi: 10.4045/tidsskr.17.0272. Print 2017 Oct 3.Tidsskr Nor Laegeforen. 2017.PMID: 28972334Free article.Norwegian.