This study reports our first year's experience of endoscopic sphincterotomy for common bile duct stones.
This study reports our first year's experience of endoscopic sphincterotomy for common bile duct stones.
本文报告作者在第一年经内窥镜切开括约肌治疗胆总管结石的经验。
This study reports our first year's experience of endoscopic sphincterotomy for common bile duct stones.
本文报告作者在第一年经内窥镜切开括约肌治疗胆总管结石的经验。