The diagnostic value of contrast-enhanced ultrasound in detecting small liver metastasis from breast cancer
LIANG Yong-ping, LIU Jing-ping, WANG Hai-xia, ZHANG Juan, HU Jian, SONG Qian, FENG Hua-mei
Tianjin Medical Journal . 2017, (1): 91 -94 .  DOI: 10.11958/20161044