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.
Henry C, Demotes-Mainard J.Henry C, et al.Curr Drug Saf. 2006 Jan;1(1):59-62. doi: 10.2174/157488606775252665.Curr Drug Saf. 2006.PMID: 18690915Review.