Efficacy of ultrasonic examination in predicting cervical lymph node metastasis in elderly patients with papillary thyroid carcinoma and analysis of related ultrasound signs
XU Chenying, LI Yanran, NI Xiaofeng, XU Shangyan, LIN Qing
Journal of Diagnostics Concepts & Practice . 2022, (03): 343 -348 .  DOI: 10.16150/j.1671-2870.2022.03.009