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Malignant Hepatic Tumors Treated with Percutaneous Radio-frequency Ablation: Comparison between Contrast-enhanced Color Doppler Ultrasound and Spiral CT in Evaluating the Therapeutic Efficacy.
Jung Hee Yoon, Sang Suk Han, Sung Sook Cha
J Korean Soc Med Ultrasound. 2002;21(4):273-281. Published online December 1, 2002
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