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.
Chisholm SA, Quaye N, Cole MJ, Fredlund H, Hoffmann S, Jensen JS, van de Laar MJ, Unemo M, Ison CA.Chisholm SA, et al. Among authors: unemo m.J Antimicrob Chemother. 2011 Mar;66(3):592-5. doi: 10.1093/jac/dkq476. Epub 2010 Dec 14.J Antimicrob Chemother. 2011.PMID: 21172790