The quantitative evaluation of contrast-enhanced ultrasound in the differentiation of small renal cell carcinoma subtypes and angiomyolipoma - Liu, Hui; Cao, Hongli; Chen, Lin; Fang, Liang; Liu, Yingchun; Zhan, Jia; Diao, Xuehong; Chen, Yue (Quantitative Imaging in Medicine and Surgery; Vol 12, No 1 (January 01, 2022): Quantitative Imaging in Medicine and Surgery, 2021)