Endoscopic pappillary balloon dilation in endoscopic management of bile duct stones;
Endoscopic pappillary balloon dilation in endoscopic management of bile duct stones;
内镜下十二指肠乳头气囊扩张术治疗胆管结石的临床研究
Endoscopic pappillary balloon dilation in endoscopic management of bile duct stones;
内镜下十二指肠乳头气囊扩张术治疗胆管结石的临床研究