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.
Johansson A, Ivarsson B.Johansson A, et al. Among authors: ivarsson b.J Prim Care Community Health. 2019 Jan-Dec;10:2150132719886952. doi: 10.1177/2150132719886952.J Prim Care Community Health. 2019.PMID: 31690155Free PMC article.
Johansson A, Larsson M, Ivarsson B.Johansson A, et al. Among authors: ivarsson b.J Prim Care Community Health. 2020 Jan-Dec;11:2150132720910564. doi: 10.1177/2150132720910564.J Prim Care Community Health. 2020.PMID: 32114868Free PMC article.