The American Journal of Emergency Medicine
American Journal of Emergency Medicine > 1999 > 17 > 1 > 50-52
American Journal of Emergency Medicine > 1999 > 17 > 2 > 144-147
American Journal of Emergency Medicine > 1999 > 17 > 1 > 50-52
American Journal of Emergency Medicine > 1999 > 17 > 2 > 144-147