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.
Håkstad RB, Obstfelder A, Øberg GK.Håkstad RB, et al. Among authors: oberg gk.Qual Health Res. 2016 Aug;26(10):1341-50. doi: 10.1177/1049732315608137. Epub 2015 Oct 8.Qual Health Res. 2016.PMID: 26449495
Håkstad RB, Obstfelder A, Øberg GK.Håkstad RB, et al. Among authors: oberg gk.Physiother Theory Pract. 2018 Sep;34(9):692-704. doi: 10.1080/09593985.2017.1423524. Epub 2018 Jan 8.Physiother Theory Pract. 2018.PMID: 29308955