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.
Varol U, Úbeda-D'Ocasar E, Cigarán-Méndez M, Arias-Buría JL, Fernández-de-Las-Peñas C, Gallego-Sendarrubias GM, Valera-Calero JA.Varol U, et al.Pain Med. 2023 Mar 1;24(3):275-284. doi: 10.1093/pm/pnac121.Pain Med. 2023.PMID: 35961027