Is it necessary to perform radical neck dissection as a salvage procedure for persistent or recurrent neck disease after chemoradiotherapy in patients with nasopharyngeal cancer?
European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery（2010）
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要