000 00281nam a2200109Ia 4500
008 220809s2014 xx 000 0 und d
082 _a616.0757
100 _aO.John
245 _aMa &mateer''s emergency ultrasound
260 _bMC Graw hill
_c2014
650 _aRadiology (616.0757)
999 _c157171
_d157171