Minns Alicia B, Carstairs Shaun D, Clark Richard F
Division of Medical Toxicology, Department of Emergency Medicine, University of California, San Diego, CA 92103-8925, USA.
Am J Emerg Med. 2010 Sep;28(7):843.e3-5. doi: 10.1016/j.ajem.2009.11.019. Epub 2010 Apr 24.