Application of Sound Speed Correction Technique in Differentiating Primary Liver Cancer from Hepatic Hemangioma 
ZHANG Xue,SUN Meng,MA Lin,SUN Yuwei,WANG Yihua,MENG Jian,ZHANG Man
Chinese General Practice . 2019, (12): 1481 -1484 .  DOI: 10.12114/j.issn.1007-9572.2018.00.019