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.
Framke E, Sørensen JK, Nordentoft M, Johnsen NF, Garde AH, Pedersen J, Madsen IEH, Rugulies R.Framke E, et al. Among authors: johnsen nf.Occup Environ Med. 2019 Dec;76(12):895-900. doi: 10.1136/oemed-2019-106015. Epub 2019 Oct 29.Occup Environ Med. 2019.PMID: 31662424Free PMC article.
Rasmussen M, Pedersen TP, Johnsen NF, Krølner RF, Holstein BE.Rasmussen M, et al. Among authors: johnsen nf.Public Health Nutr. 2018 Jun;21(9):1649-1653. doi: 10.1017/S136898001800040X. Epub 2018 Mar 6.Public Health Nutr. 2018.PMID: 29506596Free PMC article.