000 00471cam a2200181 4500
001 1405120797
008 051021t2006 xxu||||| |||| 00| 0 eng d
020 _a1405120797
100 _aCotton, P B
245 0 _aAdvanced digestive endoscopy : ERCP
260 _bBlackwell Publishing Ltd,
_c2006
650 _aGastroenterology
_96257
690 _aDiagnosis
690 _aEndoscopy
690 _aGastrointestinal Diseases
700 _aLeung, J
999 _c48729
_d48729