{"version":"1.0","type":"link","title":"Risk factors analysis for pathological upgrade after endoscopic submucosal dissection in patients with gastric intraepithelial neoplasia: a single-center retrospective study.","author_name":"Ding L 외","author_url":"https://prs-insight.online/author/Ding%20L","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/122909","thumbnail_width":1200,"thumbnail_height":630}