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.
Oh D, Huh SJ, Nam H, Park W, Han Y, Lim DH, Ahn YC, Lee JW, Kim BG, Bae DS, Lee JH.Oh D, et al.Int J Radiat Oncol Biol Phys. 2008 Mar 15;70(4):1183-8. doi: 10.1016/j.ijrobp.2007.08.005. Epub 2007 Oct 24.Int J Radiat Oncol Biol Phys. 2008.PMID: 17919836
Kang MK, Park W, Choi YL, Cho EY, Ahn G, Nam H, Huh SJ, Ahn YC, Lim DH, Oh DR, Bae DS, Kim BG.Kang MK, et al.J Korean Med Sci. 2009 Dec;24(6):1170-6. doi: 10.3346/jkms.2009.24.6.1170. Epub 2009 Nov 9.J Korean Med Sci. 2009.PMID: 19949677Free PMC article.