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.
Ramirez-Otarola N, Narváez C, Sabat P.Ramirez-Otarola N, et al. Among authors: sabat p.J Comp Physiol B. 2011 Aug;181(6):817-27. doi: 10.1007/s00360-011-0557-3. Epub 2011 Feb 17.J Comp Physiol B. 2011.PMID: 21328067