{"version":"1.0","type":"link","title":"Liver metastasis ablation combined with PD-1 inhibitors improves immunotherapy efficacy: A multicenter cohort study.","author_name":"Liu D 외","author_url":"https://prs-insight.online/author/Liu%20D","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/167447","thumbnail_width":1200,"thumbnail_height":630}