Diagnosis of Cervical Lymph Nodes Metastasis of Thyroid Cancer by US-FNAB and Analysis of Risk Factors of Cervical Metastatic Lymph Nodes in Thyroid Cancer
XU Tuo, WU Yongkang, ZHANG Zhi, ZHENG Changwei
First-author's address: Affiliated Hospital of Guangdong Medical University, Zhanjiang 524000, China