Combined radiofrequency ablation and ethanol injection with a multipronged needle for the treatment of medium and large hepatocellular carcinoma. - Huang, Guangliang; Lin, Manxia; Xie, Xiaoyan; Liu, Baoxian; Xu, Zuofeng; Lencioni, Riccardo; Lu, Mingde; Kuang, Ming (European Radiology, 2014)