1Curley SA, Izzo F, Delrio P, et al. Radiofiequency ablation of unresectable primary and metastatic hepatic malignancies: results in 123 patients[J]. Ann Surg, 1999, 230(1): 1-8
2Morris DE, Abouljoud M. Short-term results of radiofrequency ablation in liver tumour[J]. AmJ Surg, 2000, 179(6): 527