Affiliation: | 1. Section of Interventional Radiology, Department of Radiology and Nuclear Medicine, Rush University Medical Center, 1653 W. Congress Parkway, Chicago, IL 60612;2. Department of Pathology, Rush University Medical Center, 1653 W. Congress Parkway, Chicago, IL 60612;3. Section of Hepatology, Department of Medicine, Rush University Medical Center, 1653 W. Congress Parkway, Chicago, IL 60612 |