004900000a22001810004500003000900000005001700009245005400026020001800080050001200098264006600110300001100176041000800187650002300195650001600218700002600234700002000260700002800280PH-MaWHO20241108112401.0 aEmergency medicine : a comprehensive study guide. a0-07-138875-3 a6th ed. aNew York : bMcGraw-Hill, Medical Publishing Division,c2004. a2043p. aeng aEmergency medicine aEmergencies aTintinalli, Judith E. aKelen, Gabor D. aStapczynski, J. Stephan