Correlation of histopathologic grading of hepatocellular carcinoma with its contrast-enhanced ultrasound

LIU Jianyong, ZHOU Yonghe, LI Jia, LIU Yonggang, LU Wei

Tianjin Medical Journal . 2015, (8): 925 -928 . DOI: 10.11958/j.issn.0253-9896.2015.08.026