Authors: Meloni, MF Goldberg, SN Livraghi, T Calliada, F Ricci, P Rossi, M Pallavicini, D Campani, R

Citation: Mf. Meloni et al., Hepatocellular carcinoma treated with radiofrequency ablation: Comparison of pulse inversion contrast-enhanced harmonic sonography, contrast-enhancedpower Doppler sonography, and helical CT, AM J ROENTG, 177(2), 2001, pp. 375-380