000 00322nam a2200145Ia 4500
999 _c22679
_d22679
020 _a9788181474827
082 _a616.015
_bbis
100 _aBisset
245 0 _aDifferential Diagnosis in abdominal ultrasound
250 _a4
260 _bElsevier
_c2012
300 _eNO
_a445p.
650 _aRadiology
942 _cBKS