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.
Abu Sham'a F, Skogstad M, Nijem K, Bjertness E, Kristensen P.Abu Sham'a F, et al. Among authors: kristensen p.Arch Environ Occup Health. 2010 Oct-Dec;65(4):191-200. doi: 10.1080/19338241003730911.Arch Environ Occup Health. 2010.PMID: 21186424
Mehlum IS, Kristensen P, Veiersted KB, Wærsted M, Punnett L.Mehlum IS, et al. Among authors: kristensen p.J Occup Environ Med. 2013 Aug;55(8):901-9. doi: 10.1097/JOM.0b013e31828dc8ec.J Occup Environ Med. 2013.PMID: 23782954
Nemer M, Sikkeland LI, Kasem M, Kristensen P, Nijem K, Bjertness E, Skare Ø, Bakke B, Kongerud J, Skogstad M.Nemer M, et al. Among authors: kristensen p.Occup Environ Med. 2015 Jun;72(6):428-34. doi: 10.1136/oemed-2014-102437. Epub 2015 Feb 4.Occup Environ Med. 2015.PMID: 25653315