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.
Christensen AI, Lau CJ, Kristensen PL, Johnsen SB, Wingstrand A, Friis K, Davidsen M, Andreasen AH.Christensen AI, et al.Scand J Public Health. 2022 Mar;50(2):180-188. doi: 10.1177/1403494820966534. Epub 2020 Nov 8.Scand J Public Health. 2022.PMID: 33161874
Christensen AI, Davidsen M, Kjøller M, Juel K.Christensen AI, et al.Scand J Public Health. 2014 Jul;42(5):446-55. doi: 10.1177/1403494814532877. Epub 2014 May 13.Scand J Public Health. 2014.PMID: 24823435
Jensen HAR, Ekholm O, Davidsen M, Christensen AI.Jensen HAR, et al. Among authors: christensen ai.BMC Med Res Methodol. 2019 May 3;19(1):91. doi: 10.1186/s12874-019-0733-9.BMC Med Res Methodol. 2019.PMID: 31053088Free PMC article.
Jensen HAR, Davidsen M, Christensen AI, Ekholm O.Jensen HAR, et al. Among authors: christensen ai.Int J Public Health. 2019 Nov;64(8):1243-1246. doi: 10.1007/s00038-019-01287-0. Epub 2019 Aug 17.Int J Public Health. 2019.PMID: 31422436No abstract available.