Ichikawa H, Iwashita T, Iwasa Y, Uemura S, et al. Covered self-expandable metallic stent versus plastic stent for preoperative endoscopic biliary drainage in patients with pancreatic cancer: a multi-center retrospective cohort study. Scand J Gastroenterol 2021 Dec 24:1-8. doi: 10.1080/00365521.2021.2015802.
PMID: 34951833