The “pulling back method” for emergent transpapillary biliary drainage in a patient with a severe malignant duodenal stricture

• Reference

• 1 Kikuyama M, Itoi T, Sasada Y. et al. Large-balloon technique for one-step endoscopic biliary stenting in patients with an inaccessible major papilla owing to difficult duodenal stricture (with video). Gastrointest Endosc 2009; 70: 568-572