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.
Miró Catalina Q, Femenia J, Fuster-Casanovas A, Marin-Gomez FX, Escalé-Besa A, Solé-Casals J, Vidal-Alaball J.Miró Catalina Q, et al.J Med Internet Res. 2023 Oct 13;25:e50728. doi: 10.2196/50728.J Med Internet Res. 2023.PMID: 37831495Free PMC article.
Wang H, Li L, Qin LL, Song Y, Vidal-Alaball J, Liu TH.Wang H, et al.Cochrane Database Syst Rev. 2018 Mar 15;3(3):CD004655. doi: 10.1002/14651858.CD004655.pub3.Cochrane Database Syst Rev. 2018.PMID: 29543316Free PMC article.Review.