{"version":"1.0","type":"link","title":"Outcomes of gastrectomy in octogenarians and nonagenarians: a comparative analysis in the era of minimally invasive surgery.","author_name":"Ishii K 외","author_url":"https://prs-insight.online/author/Ishii%20K","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/124585","thumbnail_width":1200,"thumbnail_height":630}