{"version":"1.0","type":"link","title":"Outcome and risk factors of ulcer healing after gastric endoscopic submucosal dissection: A systematic review and meta-analysis.","author_name":"Chen DY 외","author_url":"https://prs-insight.online/author/Chen%20DY","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/129707","thumbnail_width":1200,"thumbnail_height":630}