{"version":"1.0","type":"link","title":"Preoperative Progressive Pneumoperitoneum Revisited.","author_name":"Elstner KE 외","author_url":"https://prs-insight.online/author/Elstner%20KE","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/55845","thumbnail_width":1200,"thumbnail_height":630}