Han, Kichang Radiofrequency ablation in the treatment of unresectable intrahepatic cholangiocarcinoma: systematic review and meta-analysis. [electronic resource] - Journal of vascular and interventional radiology : JVIR Jul 2015 - 943-8 p. digital Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't; Review; Systematic Review ISSN: 1535-7732 Standard No.: 10.1016/j.jvir.2015.02.024 doi Subjects--Topical Terms: Bile Duct Neoplasms--mortalityCatheter Ablation--adverse effectsCholangiocarcinoma--mortalityHumansRisk FactorsSurvival AnalysisTime FactorsTreatment Outcome