Yamashige D, Hijioka S, Nagashio Y, Maruki Y, Fukuda S, Yagi S, Okamoto K, Hara H, Hagiwara Y, Agarie D, Takasaki T, Ohba A, Kondo S, Morizane C, Ueno H, Sone M, Saito Y, Okusaka T
Background/Aims: To date, only thinner-diameter metal stents have been evaluated for unresectable malignant distal biliary obstruction (UR-MDBO). This study investigated the outcomes and optimal cohorts for a 6-mm-diameter fully covered...