Watanabe M, Okuwaki K, Woo J, Kida M, Imaizumi H, Iwai T, Yamauchi H, Kaneko T, Hasegawa R, Kurosu T, Minato N, Haradome H, Koizumi W
Background/Aims: Cholecystitis can occur after the placement of covered self-expandable metallic stents for distal malignant biliary obstructions. We aimed to identify risk factors for cholecystitis following covered self-expandable metallic stent...