Qualitative and quantitative analysis of contrast-enhanced ultrasonography in the diagnosis of superficial cervical lymphadenopathy
WU Shi-ji, QIU Ya, Nur Aili·Mutailifu, FAN Ming-jiang, MA Ai-lin, LIU Huan
Journal of Hebei Medical University . 2021, (4): 429 -434 .  DOI: 10.3969/j.issn.1007-3205.2021.04.013