Li L, Zheng W, Wang J, Han J, et al. Contrast-Enhanced Ultrasound Using Perfluorobutane: Impact of Proposed Modified LI-RADS Criteria on Hepatocellular Carcinoma Detection. AJR Am J Roentgenol 2022 Apr 20. doi: 10.2214/AJR.22.27521.
PMID: 35441534