Successful closure of large mucosal defect with novel anchor-pronged clip after gastric endoscopic submucosal dissection - Okimoto, Kenichiro; Matsumura, Tomoaki; Matsusaka, Keisuke; Ohta, Yuki; Taida, Takashi; Kato, Jun; Kato, Naoya (Endoscopy, 2024)