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.
Huang TL, Tsai WL, Chien CY, Lee TF, Fang FM.Huang TL, et al. Among authors: lee tf.Qual Life Res. 2010 Nov;19(9):1243-54. doi: 10.1007/s11136-010-9688-3. Epub 2010 Jun 11.Qual Life Res. 2010.PMID: 20544291
Lee TF, Chao PJ, Ting HM, Lo SH, Wang YW, Tuan CC, Fang FM, Su TJ.Lee TF, et al.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.