Department of Minimal Invasion Therapy;
Eastern Hepatobiliary Surgery Hospital;
The Second Military Medical University of Chinese PLA;
225# Changhai Rd;
Shanghai 200438;
P. R. China;
Department of Radiology;
Eastern Hepatobiliary Surgery Hospital;
The Second Military Medical University of Chinese PLA;
Shanghai 200438;
P. R. China;
Division of Interventional Ultrasound;
Department Hepatobiliary Surgery;
The First Affiliated Hospital of Sun Yat-sen University;
58# Zhongshan Road 2nd;
Guangzhou 510080;
Guangdong;
P. R.China;
Microwave; ablation; Radiofrequency; ablation; Hepatocellular; carcinoma;