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.
Al-Sahaf O, Wang JH, Browne TJ, Cotter TG, Redmond HP.Al-Sahaf O, et al. Among authors: cotter tg.Ann Surg. 2010 Dec;252(6):1037-43. doi: 10.1097/SLA.0b013e3181efc635.Ann Surg. 2010.PMID: 21107114