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.
Lee TF, Chao PJ, Wang CY, Lan JH, Huang YJ, Hsu HC, Sung CC, Su TJ, Lian SL, Fang FM.Lee TF, et al. Among authors: chao pj.Med Dosim. 2011 Spring;36(1):62-70. doi: 10.1016/j.meddos.2009.11.005. Epub 2010 Feb 25.Med Dosim. 2011.PMID: 20188537Clinical Trial.
Lee TF, Chao PJ, Ting HM, Lo SH, Wang YW, Tuan CC, Fang FM, Su TJ.Lee TF, et al. Among authors: chao pj.J Appl Clin Med Phys. 2011 Nov 15;12(4):3587. doi: 10.1120/jacmp.v12i4.3587.J Appl Clin Med Phys. 2011.PMID: 22089015Free PMC article.
Wu JM, Yu TJ, Yeh SA, Chao PJ, Huang CJ, Lee TF.Wu JM, et al. Among authors: chao pj.Biomed Res Int. 2014;2014:720876. doi: 10.1155/2014/720876. Epub 2014 May 21.Biomed Res Int. 2014.PMID: 24967395Free PMC article.