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【篇号】1 【作者】Draganov PV, Chauhan S, Wagh MS, et al. 【文章标题】Diagnostic accuracy of conventional and cholangioscopy-guided sampling of indeterminate biliary lesions at the time of ERCP: a prospective, long-term follow-up study. 【期刊名,年份,卷(期),起止页*****】Gastrointest Endosc. 2012; 75:347–53. |
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