1. Usefulness of duckbill‐type anti‐reflux self‐expandable metal stents for distal malignant biliary obstruction with duodenal invasion: A pilot study. Issue 1 (9th March 2022) Authors: Kobori, Ikuhiro; Katayama, Yasumi; Hayakawa, Fuki; Fujiwara, Takeshi; Kuwada, Masaru; Gyotoku, Yoshinori; Kitahama, Akihiro; Kusano, Yumi; Tamano, Masaya Journal: DEN open Issue: Volume 2:Issue 1(2022) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗