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.
Pascual J, Combarros O, Polo JM, Berciano J.Pascual J, et al. Among authors: polo jm.Acta Neurol Scand. 1988 Oct;78(4):282-9. doi: 10.1111/j.1600-0404.1988.tb03658.x.Acta Neurol Scand. 1988.PMID: 3223223
Sánchez-Guerra M, Infante J, Pascual J, Berciano J, Polo J.Sánchez-Guerra M, et al.Neurologia. 2001 Mar;16(3):112-7.Neurologia. 2001.PMID: 11333780Spanish.
Combarros O, Polo JM, Pascual J, Berciano J.Combarros O, et al. Among authors: polo jm.Stroke. 1991 Nov;22(11):1445-7. doi: 10.1161/01.str.22.11.1445.Stroke. 1991.PMID: 1750056
Pascual J, Polo JM, Berciano J.Pascual J, et al. Among authors: polo jm.Headache. 1990 Jul;30(8):481-4. doi: 10.1111/j.1526-4610.1990.hed3008481.x.Headache. 1990.PMID: 2228596
Pascual J, Polo JM, Berciano J.Pascual J, et al. Among authors: polo jm.Cephalalgia. 1989 Dec;9(4):287-91. doi: 10.1046/j.1468-2982.1989.0904287.x.Cephalalgia. 1989.PMID: 2611887
Combarros O, Calleja J, Polo JM, Berciano J.Combarros O, et al. Among authors: polo jm.Acta Neurol Scand. 1987 Jan;75(1):9-12. doi: 10.1111/j.1600-0404.1987.tb07882.x.Acta Neurol Scand. 1987.PMID: 3472423