CT findings of cholangiocarcinoma associated with recurrent pyogenic cholangitis.
American Journal of Roentgenology.
Times cited: 20
Extrahepatic biliary diseases: 3D MR cholangiopancreatography compared with endoscopic retrograde cholangiopancreatography.
Times cited: 127
Color Doppler flow imaging of hepatocellular carcinomas. Comparison with metastatic tumors and hemangiomas by three-step grading for color hues.
Times cited: 33