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.
Pastor CM, Terrier F, Vallée JP.Pastor CM, et al. Among authors: vallee jp.Acad Radiol. 2002 Aug;9 Suppl 2:S455-6. doi: 10.1016/s1076-6332(03)80261-1.Acad Radiol. 2002.PMID: 12188306No abstract available.