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 HF, Hsieh JC, Lu CL, Yeh TC, Tu CH, Cheng CM, Niddam DM, Lin HC, Lee FY, Chang FY.Lee HF, et al. Among authors: cheng cm.Pain. 2012 Jun;153(6):1301-1310. doi: 10.1016/j.pain.2012.03.018. Epub 2012 Apr 27.Pain. 2012.PMID: 22541443Clinical Trial.
Ku HL, Lin CS, Chao HT, Tu PC, Li CT, Cheng CM, Su TP, Lee YC, Hsieh JC.Ku HL, et al. Among authors: cheng cm.PLoS One. 2013 Jul 26;8(7):e70808. doi: 10.1371/journal.pone.0070808. Print 2013.PLoS One. 2013.PMID: 23923023Free PMC article.
Lin CS, Ku HL, Chao HT, Tu PC, Li CT, Cheng CM, Su TP, Lee YC, Hsieh JC.Lin CS, et al. Among authors: cheng cm.PLoS One. 2014 Jan 20;9(1):e85914. doi: 10.1371/journal.pone.0085914. eCollection 2014.PLoS One. 2014.PMID: 24465785Free PMC article.