The American Journal of Emergency Medicine
American Journal of Emergency Medicine > 1999 > 17 > 1 > 21-22
American Journal of Emergency Medicine > 1999 > 17 > 3 > 279-282
American Journal of Emergency Medicine > 1999 > 17 > 1 > 21-22
American Journal of Emergency Medicine > 1999 > 17 > 3 > 279-282