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.
Ko Y, Boo S.Ko Y, et al. Among authors: boo s.Jpn J Nurs Sci. 2016 Jan;13(1):65-74. doi: 10.1111/jjns.12087. Epub 2015 Jun 23.Jpn J Nurs Sci. 2016.PMID: 26103790
Oh H, Park H, Boo S.Oh H, et al. Among authors: boo s.Nurs Health Sci. 2017 Jun;19(2):228-236. doi: 10.1111/nhs.12334. Epub 2017 Mar 15.Nurs Health Sci. 2017.PMID: 28295980