Embolization Efficacy and Treatment Effectiveness of Transarterial Therapy for Unresectable Hepatocellular Carcinoma: A Case-Controlled Comparison of Transarterial Ethanol Ablation with Lipiodol–Ethanol Mixture versus Transcatheter Arterial ChemoembolizationSimon C.H. Yu, Winnie Yeo, Edwin P. Hui et al.|Journal of Vascular and Interventional Radiology|2009Cited by 32