{"version":"1.0","type":"link","title":"Long-term survival of an advanced gastric cancer patient with multiple liver metastases following maintenance therapy with envafolimab and oral chemotherapy: a case report.","author_name":"Wang S 외","author_url":"https://prs-insight.online/author/Wang%20S","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/122877","thumbnail_width":1200,"thumbnail_height":630}