000 00290nam a2200109Ia 4500
008 220729s2019 xx 000 0 und d
041 _aeng
100 _aSam Thenababu
245 _aChallenging concepts in emergency medicine
260 _aND
_bOXFORD UNIVERSITY PRESS
_c2019
300 _a320
999 _c139275
_d139275