TY - JOUR AN - 29 AU - Albrecht,T. AU - Hoffmann,C. AU - Schmitz,S. TI - Detection of liver Metastases: comparison of contrast-enhanced phase inversion ultrasound and dual phase spiral CT with intraoperative sonographic correlation. JO - Radiology PY - 2000 VL - 207 SP - 459- M2 - 459 ER -