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.
Lahaye MJ, Engelen SM, Nelemans PJ, Beets GL, van de Velde CJ, van Engelshoven JM, Beets-Tan RG.Lahaye MJ, et al. Among authors: beets tan rg, beets gl.Semin Ultrasound CT MR. 2005 Aug;26(4):259-68. doi: 10.1053/j.sult.2005.04.005.Semin Ultrasound CT MR. 2005.PMID: 16152740