1[1]Senming Wsng,Jiren Zhang,Qiuping Reng et al. The reatment of irresectable liver tumors by percutaneous targeted Ar- He cryoablation.Intemational journal of Moderm Cancer Therapy, 2000; 3 ( 1 ): 16～ 18
2[2]Schurder G,Pistorius G, Schneider G et al. Preliminary experience with percutaneous cryotherapy of liver tumors.Br-J-Surg, 1998; 85(9): 1210～1211
4[4]Zhou XD,Tang ZY.Cryosurgery.In:Liveraghi T,Mskimchi M,Subcarini L eds.Diagnosis and treatment of hepatocellular carcinoma. London: Greenwich Medical Media. 1997.357
