Mader Timothy J, Booth Jeremy, Gaudet Claudia, Hynds-Decoteau Rachael
Department of Emergency Medicine, Baystate Medical Center/Tufts University School of Medicine, Springfield, MA 01199, USA.
Am J Emerg Med. 2006 Mar;24(2):230-2. doi: 10.1016/j.ajem.2005.10.011.