The Journal of Emergency Medicine
Journal of Emergency Medicine > 2011 > 40 > 1 > 7-13
Journal of Emergency Medicine > 2011 > 40 > 1 > 1-6
Journal of Emergency Medicine > 2011 > 40 > 2 > 235-239
Journal of Emergency Medicine > 2011 > 40 > 6 > 661-667
Journal of Emergency Medicine > 2011 > 40 > 6 > 651-657