TY - GEN AU - Ansari,Daniel AU - Andersson,Roland TI - Radiofrequency ablation or percutaneous ethanol injection for the treatment of liver tumors SN - 2219-2840 PY - 2012///0515 KW - Carcinoma, Hepatocellular KW - drug therapy KW - Catheter Ablation KW - methods KW - Ethanol KW - therapeutic use KW - Humans KW - Liver Neoplasms N1 - Publication Type: Comparative Study; Editorial UR - https://doi.org/10.3748/wjg.v18.i10.1003 ER -