The American Journal of Emergency Medicine
American Journal of Emergency Medicine > 1998 > 16 > 6 > 592-597
American Journal of Emergency Medicine > 1998 > 16 > 7 > 692-696
American Journal of Emergency Medicine > 1998 > 16 > 6 > 592-597
American Journal of Emergency Medicine > 1998 > 16 > 7 > 692-696