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.
De La Mata NL, Masson P, Al-Shahi Salman R, Kelly PJ, Webster AC.De La Mata NL, et al. Among authors: webster ac.Stroke. 2019 Feb;50(2):487-490. doi: 10.1161/STROKEAHA.118.023644.Stroke. 2019.PMID: 30591007Clinical Trial.