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.
Murai Y, Ikeda Y, Teramoto A, Goldstein JN, Greenberg SM, Smith EE, Lev MH, Rosand J.Murai Y, et al. Among authors: greenberg sm.Neurology. 2007 Aug 7;69(6):617; author reply 617. doi: 10.1212/01.wnl.0000278894.44311.0b.Neurology. 2007.PMID: 17679688No abstract available.
Knudsen KA, Rosand J, Karluk D, Greenberg SM.Knudsen KA, et al. Among authors: greenberg sm.Neurology. 2001 Feb 27;56(4):537-9. doi: 10.1212/wnl.56.4.537.Neurology. 2001.PMID: 11222803