超声造影联合弹性成像评价TI-RADS 4类甲状腺结节良恶性的应用研究
李杰基,李慧丽,周海燕,等
The application of contrast-enhanced ultrasound combined with acoustic elastography in differential diagnosis of TI-RADS 4 lesions
LI Jieji, LI Huili, ZHOU Haiyan, et al
肿瘤影像学 . 2015, (4): 254 -258 .