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.
Andersen IC, Thomsen TG, Bruun P, Bødtger U, Hounsgaard L.Andersen IC, et al. Among authors: thomsen tg.Int J Qual Stud Health Well-being. 2017 Dec;12(1):1371994. doi: 10.1080/17482631.2017.1371994.Int J Qual Stud Health Well-being. 2017.PMID: 28875771Free PMC article.