6Siegel I, Liu TL, Gieider N. The red-cell immune system. Lancet , 1981;2 : 566
7Gurrie MS, Vala M, Pisetsky DS, et al. Correlation between erythrocyte CR1 reduction and other blood proteinase morker in patients with matignant and inflammatory disorders. Blood, 1990 ; 75 (8) : 1699
8Goldberg SN, Gazell GS, Solbiati Z, et al. Ablation of tumors using percutaneous RF therapy. AJR, 1998 ;170(4) : 1023
9Curley SA, Lzzo F, Delrio P, et al. Radiofrequency ablation of unresectable primary and metastatic hepatic malignancies. Annals of Surgy, 1999; 230(1):1