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.
Small M, Yu D, Harrison RG, Robertson C, Clegg G, Holzer M, Sterz F.Small M, et al.Chaos. 2000 Mar;10(1):268-277. doi: 10.1063/1.166489.Chaos. 2000.PMID: 12779382
Lyon RM, Ferris JD, Young DM, McKeown DW, Oglesby AJ, Robertson C.Lyon RM, et al.Emerg Med J. 2010 Apr;27(4):321-3. doi: 10.1136/emj.2009.076737.Emerg Med J. 2010.PMID: 20385694
Urwin L, Murphy R, Robertson C, Pollok A.Urwin L, et al.Emerg Med J. 2004 Jan;21(1):119-20. doi: 10.1136/emj.2003.005009.Emerg Med J. 2004.PMID: 14734399Free PMC article.No abstract available.
Shao F, Fan KL, Robertson C, Ong M, Liu N, Leung LP, Leung R, Li CS.Shao F, et al.Chin Med J (Engl). 2019 Jun 5;132(11):1372-1374. doi: 10.1097/CM9.0000000000000252.Chin Med J (Engl). 2019.PMID: 31157676Free PMC article.No abstract available.