Authors: Francis L Counselman; Catherine A Marco; Vicki C Patrick; David A McKenzie; Luke Monck; Frederick C Blum; Keith Borg; Marco Coppola; W Anthony Gerard; Claudia Jorgenson; JoAnn Lazarus; John Moorhead; John Proctor; Gillian R Schmitz; Sandra M Schneider Journal: Am J Emerg Med Date: 2009-07 Impact factor: 2.469