{"version":"1.0","type":"link","title":"Efficacy of radiotherapy combined with immunotherapy in driver gene-negative non-small cell lung cancer with brain metastases: A single-center retrospective analysis.","author_name":"Zhang Z 외","author_url":"https://prs-insight.online/author/Zhang%20Z","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/96231","thumbnail_width":1200,"thumbnail_height":630}