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.
Hayat GR, Walton TP, Smith KR Jr, Martin DS, Manepalli AN.Hayat GR, et al. Among authors: martin ds.J Neuroimaging. 2001 Jan;11(1):66-70. doi: 10.1111/j.1552-6569.2001.tb00014.x.J Neuroimaging. 2001.PMID: 11198533
Awwad EE, Martin DS, Smith KR Jr.Awwad EE, et al. Among authors: martin ds.AJNR Am J Neuroradiol. 1992 Jan-Feb;13(1):137-43.AJNR Am J Neuroradiol. 1992.PMID: 1595431Free PMC article.
Awwad EE, Martin DS, Smith KR Jr, Baker BK.Awwad EE, et al. Among authors: martin ds.Neurosurgery. 1991 Feb;28(2):180-6.Neurosurgery. 1991.PMID: 1997885