000 00293nam a2200097Ia 4500
008 220809s2004 xx 000 0 und d
041 _aeng
245 _aRadiologic Clinics of North America: Emergency ultrasound Vol.42, No.2, 2004
260 _aPhiladelphia
_bWBS
_c2004
520 _aBack Volume
999 _c162802
_d162802