{"version":"1.0","type":"link","title":"Prognostic significance of extranodal extension in cervical lymph node metastases of head and neck squamous cell carcinoma: A systematic review and meta-analysis with bibliometric overview.","author_name":"Singh SP 외","author_url":"https://prs-insight.online/author/Singh%20SP","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/80837","thumbnail_width":1200,"thumbnail_height":630}