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.
Saigí-Rubió F, Vidal-Alaball J, Torrent-Sellens J, Jiménez-Zarco A, López Segui F, Carrasco Hernandez M, Alzaga Reig X, Bonet Simó JM, Abizanda González M, Piera-Jimenez J, Solans O.Saigí-Rubió F, et al.J Med Internet Res. 2021 May 31;23(6):e28944. doi: 10.2196/28944. Online ahead of print.J Med Internet Res. 2021.PMID: 34097638Free PMC article.