A case in which the tip of a plastic stent placed to prevent recurrence of walled-off necrosis penetrated the bile duct and formed a stent-stone complex., Sakuma Fumi;Irisawa Atsushi;Noguchi Satoaki;Abe Yoko;Hoshi Koki;Yamamiya Akira;Nagashima Kazunori;Kashima Ken;Kunogi Yasuhito;Fukushi Koh;Inaba Kohei;Oike Ken;Furuki Saori;Tominaga Keiichi;Goda Kenichi, DEN open, 3(1), e220, 28 Mar. 2023