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.
Feigin I, Goebel HH.Feigin I, et al. Among authors: goebel hh.Neurology. 1969 Aug;19(8):749-59. doi: 10.1212/wnl.19.8.749.Neurology. 1969.PMID: 5815442No abstract available.