Usefulness of a forward-viewing echoendoscope in endoscopic ultrasound-guided recanalization for complete obstruction of the esophagus after chemoradiotherapy for esophageal cancer., Kobori Ikuhiro;Katayama Yasumi;Hayakawa Fuki;Kuwada Masaru;Gyotoku Yoshinori;Kusano Yumi;Tamano Masaya, Endoscopy, 54(S 02), E1053-E1054, 25 Aug. 2022