Tumor-Specific Vascularization Pattern of Liver Metastasis, Hepatocellular Carcinoma, Hemangioma and Focal Nodular Hyperplasia in the Differential Diagnosis of 1349 Liver Lesions in Contrast-Enhanced Ultrasound (CEUS). - Strobel,D.; Seitz,K.; Blank,W. (Ultraschall in Med, 2009)