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.
Goldstein JN, Fazen LE, Snider R, Schwab K, Greenberg SM, Smith EE, Lev MH, Rosand J.Goldstein JN, et al. Among authors: greenberg sm.Neurology. 2007 Mar 20;68(12):889-94. doi: 10.1212/01.wnl.0000257087.22852.21.Neurology. 2007.PMID: 17372123
Segal AZ, Chiu RI, Eggleston-Sexton PM, Beiser A, Greenberg SM.Segal AZ, et al. Among authors: greenberg sm.Neuroepidemiology. 1999;18(4):185-93. doi: 10.1159/000026210.Neuroepidemiology. 1999.PMID: 10364719
Greenberg SM, Cho HS, O'Donnell HC, Rosand J, Segal AZ, Younkin LH, Younkin SG, Rebeck GW.Greenberg SM, et al.Ann N Y Acad Sci. 2000 Apr;903:144-9. doi: 10.1111/j.1749-6632.2000.tb06361.x.Ann N Y Acad Sci. 2000.PMID: 10818500