2Rossi S,Buscarini E,Garbagnati F,et al.Percutaneous treatment of small hepatic tumors by an expandable RF needle electrode[].American Journal of Roentgenology.1998
3Curley SA,Izzo F,Delrio P,et al.Radiofrequency ablation of unresectable primary and metastatic hepatic malignancies: results of 123 patients[].Annals of Surgery.1999
4Goldberg SN,Hahn PF,Tanabe KK,et al.Ablation of liver tumors using percutaneous RF therapy[].American Journal of Roentgenology.1998
5Nagata Y,Hiraoka M,Nishimura Y,et al.Clinical results of radiofrequency hyperthermia for malignant liver tumors[].International Journal of Radiation Oncology Biology Physics.1997
6Cuschieri A,Bracken J,Boni L.Initial experience with laparoscopic ultrasound-guided radiofrequency thermal ablation of hepatic tumours[].Endoscopy.1999