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.
Combarros O, Vadillo A, Gutiérrez-Pérez R, Berciano J.Combarros O, et al.Eur Neurol. 2002;47(3):185-6. doi: 10.1159/000047981.Eur Neurol. 2002.PMID: 11914560No abstract available.
Combarros O, Polo JM, Pascual J, Berciano J.Combarros O, et al.Stroke. 1991 Nov;22(11):1445-7. doi: 10.1161/01.str.22.11.1445.Stroke. 1991.PMID: 1750056