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.
Carlton SM, Hargett GL, Coggeshall RE.Carlton SM, et al.Neurosci Lett. 1998 Feb 6;242(1):21-4. doi: 10.1016/s0304-3940(98)00036-6.Neurosci Lett. 1998.PMID: 9509995
Carlton SM, Du J, Tan HY, Nesic O, Hargett GL, Bopp AC, Yamani A, Lin Q, Willis WD, Hulsebosch CE.Carlton SM, et al.Pain. 2009 Dec 15;147(1-3):265-76. doi: 10.1016/j.pain.2009.09.030. Epub 2009 Oct 22.Pain. 2009.PMID: 19853381Free PMC article.