TY - JOUR AU - Chen, Po-Han AU - Tung, Chun-Fang AU - Peng, Yen-Chung AU - Yeh, Hong-Zen AU - Chang, Chi-Sen AU - Chen, Chia-Chang PY - 2020 DA - 2020/09/23 TI - Duodenal major papilla morphology can affect biliary cannulation and complications during ERCP, an observational study JO - BMC Gastroenterology SP - 310 VL - 20 IS - 1 AB - We investigated whether duodenal major papilla morphology could be a risk factor for failure of selective biliary cannulation (SBC) and post endoscopic retrograde cholangiography and pancreatography (ERCP) complications. SN - 1471-230X UR - https://doi.org/10.1186/s12876-020-01455-0 DO - 10.1186/s12876-020-01455-0 ID - Chen2020 ER -