Novel clip method for endoscopic submucosal dissection defect closure reducing submucosal dead space in antithrombotic gastric patients - Inada, Taisuke; Sumida, Yorinobu; Homma, Hitoshi; Maehara, Kosuke; Shiotsuki, Kazuo; Fukuda, Shin-ichiro; Akiho, Hirotada (Endoscopy, 2024)