TY - RPRT TI - Proposed Lymph Node Staging System Using the International Consensus Guidelines for Lymph Node Levels Is Predictive for Nasopharyngeal Carcinoma Patients From Endemic Areas Treated With Intensity Modulated Radiation Therapy AU - Li, Wen-Fei AU - Sun, Ying AU - Mao, Yan-Ping AU - Chen, Lei AU - Chen, Yuan-Yuan AU - Chen, Mo AU - Liu, Li-Zhi AU - Lin, Ai-Hua AU - Li, Li AU - Ma, Jun PY - 2013 DO - 10.1016/j.ijrobp.2012.09.003 UR - https://www.osti.gov/biblio/22224468 ID - 22224468 ER -