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.
Chang WT, Ma MH, Chien KL, Huang CH, Tsai MS, Shih FY, Yuan A, Tsai KC, Lin FY, Lee YT, Chen WJ.Chang WT, et al.Intensive Care Med. 2007 Jan;33(1):88-95. doi: 10.1007/s00134-006-0442-9. Epub 2006 Nov 15.Intensive Care Med. 2007.PMID: 17106656
Liu CP, Ho YL, Lin YH, Liu YB, Chang WT, Huang CH, Chen WJ.Liu CP, et al. Among authors: chang wt.Emerg Med J. 2007 Feb;24(2):106-9. doi: 10.1136/emj.2006.037788.Emerg Med J. 2007.PMID: 17251615Free PMC article.