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.
Whitelaw AS, Hsu R, Corfield AR, Hearns S.Whitelaw AS, et al. Among authors: corfield ar.Emerg Med J. 2006 Jan;23(1):76-8. doi: 10.1136/emj.2005.025528.Emerg Med J. 2006.PMID: 16373814Free PMC article.Review.
Corfield AR, Thomas L, Inglis A, Hearns S.Corfield AR, et al.Emerg Med J. 2006 Sep;23(9):679-83. doi: 10.1136/emj.2006.034355.Emerg Med J. 2006.PMID: 16921078Free PMC article.
Corfield AR, Adams J, Nicholls R, Hearns S.Corfield AR, et al.Emerg Med J. 2011 Jul;28(7):623-5. doi: 10.1136/emj.2010.091421. Epub 2010 Aug 19.Emerg Med J. 2011.PMID: 20724465
Wimalasena YH, Corfield AR, Hearns S.Wimalasena YH, et al. Among authors: corfield ar.Emerg Med J. 2015 Aug;32(8):642-6. doi: 10.1136/emermed-2013-202928. Epub 2014 Nov 12.Emerg Med J. 2015.PMID: 25392069