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.
Yang W, Jones R, Read P, Benedict S, Sheng K.Yang W, et al.Phys Med Biol. 2011 Jan 21;56(2):327-39. doi: 10.1088/0031-9155/56/2/003. Epub 2010 Dec 15.Phys Med Biol. 2011.PMID: 21160109
Yang W, Jones R, Lu W, Geesey C, Benedict S, Read P, Larner J, Sheng K.Yang W, et al.Technol Cancer Res Treat. 2011 Aug;10(4):307-15. doi: 10.7785/tcrt.2012.500207.Technol Cancer Res Treat. 2011.PMID: 21728387Free article.