{"version":"1.0","type":"link","title":"[Clinical efficacy and safety of totally laparoscopic subtotal gastrectomy with cardia-gastric fundus preservation in middle-upper gastric cancer].","author_name":"Liu Y 외","author_url":"https://prs-insight.online/author/Liu%20Y","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/120901","thumbnail_width":1200,"thumbnail_height":630}