TY - JOUR AU - Boozari, B; Soudah, B; Rifai, K TI - Grading of hypervascular hepatocellular carcinoma using late phase of contrast enhanced sonography-a prospective study JO - Dig Liver Dis VL - 43 PY - 2011 DO - 10.1016/j.dld.2011.01.001 L3 - PubMed-ID: 21377941 SP - 484 EP - 490 N1 - et al. ER -