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.
Rosa L, Carol M, Bellegarrigue R, Ducker TB.Rosa L, et al. Among authors: ducker tb.J Neurosurg. 1984 Jul;61(1):172-3. doi: 10.3171/jns.1984.61.1.0172.J Neurosurg. 1984.PMID: 6726393
Carol M, Ducker TB, Byrnes DP.Carol M, et al. Among authors: ducker tb.Neurosurgery. 1980 Sep;7(3):219-24. doi: 10.1227/00006123-198009000-00003.Neurosurgery. 1980.PMID: 7207738