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.
Hsieh YC, Horng TL, Lin SF, Lin TC, Ting CT, Wu TJ.Hsieh YC, et al.Circ J. 2009 Jan;73(1):39-47. doi: 10.1253/circj.cj-08-0540. Epub 2008 Nov 13.Circ J. 2009.PMID: 19008631Free PMC article.
Wu TJ, Lin SF, Hsieh YC, Chiu YT, Ting CT.Wu TJ, et al. Among authors: hsieh yc.Circ J. 2009 Oct;73(10):1803-11. doi: 10.1253/circj.cj-09-0260. Epub 2009 Aug 4.Circ J. 2009.PMID: 19652397Free article.