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.
Polak AR, Witteveen AB, Mantione M, Figee M, de Koning P, Olff M, van den Munckhof P, Schuurman PR, Denys D.Polak AR, et al. Among authors: denys d.Neurosurgery. 2013 Nov;73(5):E907-10; discussion E910. doi: 10.1227/NEU.0000000000000022.Neurosurgery. 2013.PMID: 23756741
Denys D, Tenney N, van Megen HJ, de Geus F, Westenberg HG.Denys D, et al.J Affect Disord. 2004 Jun;80(2-3):155-62. doi: 10.1016/S0165-0327(03)00056-9.J Affect Disord. 2004.PMID: 15207928
Mantione M, van de Brink W, Schuurman PR, Denys D.Mantione M, et al. Among authors: denys d.Neurosurgery. 2010 Jan;66(1):E218; discussion E218. doi: 10.1227/01.NEU.0000360570.40339.64.Neurosurgery. 2010.PMID: 20023526