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.
Bernard Healey SA, Scholtes I, Abrahams M, McNaughton PA, Menon DK, Lee MC.Bernard Healey SA, et al. Among authors: menon dk.Pain Rep. 2021 Oct 18;6(4):e967. doi: 10.1097/PR9.0000000000000967. eCollection 2021 Nov-Dec.Pain Rep. 2021.PMID: 34712888Free PMC article.