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.
Wadiche JI, Overstreet-Wadiche L.Wadiche JI, et al.Neuron. 2015 Jan 7;85(1):3-5. doi: 10.1016/j.neuron.2014.12.047.Neuron. 2015.PMID: 25569342Free PMC article.