Bleeding of a Gastrointestinal Stromal Tumor of the Stomach Because of Tearing of the Overlying Epithelium by Endoscopic Ultrasonography–Guided Fine Needle Aspiration. (9th August 2022) - Kitahama, Akihiro; Katayama, Yasumi; Hayashi, Kazunori; Gyotoku, Yoshinori; Kobori, Ikuhiro; Tamano, Masaya