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.
Gahr M, Nowak DA, Connemann BJ, Schönfeldt-Lecuona C.Gahr M, et al.Brain Res. 2013 Jun 26;1519:19-30. doi: 10.1016/j.brainres.2013.04.052. Epub 2013 May 4.Brain Res. 2013.PMID: 23651976Review.