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.
Warshauer DM, Lee JK, Mauro MA, White GC 2nd.Warshauer DM, et al. Among authors: mauro ma.AJR Am J Roentgenol. 2001 Oct;177(4):837-41. doi: 10.2214/ajr.177.4.1770837.AJR Am J Roentgenol. 2001.PMID: 11566684