Radiofrequency ablation of hepatic tumors: variability of lesion size using a single ablation device.
Montgomery RS, Rahal A, Dodd GD, Leyendecker JR, Hubbard LG. Radiofrequency ablation of hepatic tumors: variability of lesion size using a single ablation device. AJR Am J Roentgenol. 2004 Mar; 182(3):657-61.