Evaluating the efficacy of endoscopic sphincterotomy on biliary-type sphincter of Oddi dysfunction: A retrospective clinical trial

por Ren, Li-Kun, Cai, Zhi-Yuan, Ran, Xun, Yang, Neng-Hong, Li, Xing-Zhi, Liu, Hao, Wu, Chang-Wei, Zeng, Wen-Ying, Han, Min
Publicado 2021