A case of successful transgastric fistuloplasty for walled-off necrosis after acute pancreatitis - Iwabuchi, Kirika; Igarashi, Yoshinori; Ito, Ken; Ujita, Wataru; Kimura, Yusuke; Matsuda, Takehisa; Hoshi, Kensuke; Mizutani, Saori; Iwasaki, Susumu; Yamada, Yuto; Takuma, Kensuke; Wakui, Noritaka; et al. (Progress of Digestive Endoscopy, 2023)