The Journal of Emergency Medicine
Journal of Emergency Medicine > 2000 > 18 > 1 > 13-16
Journal of Emergency Medicine > 2012 > 43 > 5 > e277-e282
Journal of Emergency Medicine > 2000 > 18 > 1 > 13-16
Journal of Emergency Medicine > 2012 > 43 > 5 > e277-e282