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.
Perneczky A, Fries G.Perneczky A, et al.Neurosurgery. 1998 Feb;42(2):219-24; discussion 224-5. doi: 10.1097/00006123-199802000-00001.Neurosurgery. 1998.PMID: 9482171
Taniguchi M, Perneczky A.Taniguchi M, et al. Among authors: perneczky a.Neurosurgery. 1997 Sep;41(3):592-601. doi: 10.1097/00006123-199709000-00017.Neurosurgery. 1997.PMID: 9310976
Fries G, Perneczky A, van Lindert E, Bahadori-Mortasawi F.Fries G, et al. Among authors: perneczky a.Neurosurgery. 1997 Aug;41(2):333-42; discussion 342-3. doi: 10.1097/00006123-199708000-00001.Neurosurgery. 1997.PMID: 9257300