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.
Chen CY, Chen CL, Wu CY, Chen HC, Tang FT, Wong MK.Chen CY, et al. Among authors: chen cl, chen hc.Chang Gung Med J. 2002 Aug;25(8):514-21.Chang Gung Med J. 2002.PMID: 12392363Free article.
Cheng PT, Chen CL, Wang CM, Hong WH.Cheng PT, et al. Among authors: chen cl.Am J Phys Med Rehabil. 2004 Jan;83(1):10-6. doi: 10.1097/01.PHM.0000104665.34557.56.Am J Phys Med Rehabil. 2004.PMID: 14709969
Wu CY, Lin KC, Lin KH, Chang CW, Chen CL.Wu CY, et al. Among authors: chen cl.Percept Mot Skills. 2005 Jun;100(3 Pt 2):983-94. doi: 10.2466/pms.100.3c.983-994.Percept Mot Skills. 2005.PMID: 16158685