Correlation between conventional ultrasound and contrast-enhanced ultrasound and lymph node metastasis of papillary thyroid carcinoma
Jiang Bo, Luo Yukun, Zhang Yan, Tian Xiaoqi, Zhang Ying, Xie Fang, Song Qing, Tang Jie
Journal of Capital Medical University . 2019, (6): 818 -823 .  DOI: 10.3969/j.issn.1006-7795.2019.06.002