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.
Kang ST, Yeh CK.Kang ST, et al. Among authors: yeh ck.Chang Gung Med J. 2012 Mar-Apr;35(2):125-39. doi: 10.4103/2319-4170.106159.Chang Gung Med J. 2012.PMID: 22537927Free article.Review.
Yeh CK, Su SY.Yeh CK, et al.Ultrasound Med Biol. 2008 Aug;34(8):1281-91. doi: 10.1016/j.ultrasmedbio.2007.12.020. Epub 2008 Mar 14.Ultrasound Med Biol. 2008.PMID: 18343019
Li ML, Kuo YC, Yeh CK.Li ML, et al. Among authors: yeh ck.Ultrasound Med Biol. 2010 Sep;36(9):1535-45. doi: 10.1016/j.ultrasmedbio.2010.06.002.Ultrasound Med Biol. 2010.PMID: 20800180