Textbook of Gastrointestinal Radiology, 5th Edition

Richard M. Gore, MD, Chief of Gastrointestinal Radiology, NorthShore University HealthSystem, Evanston, Illinois; Professor of Radiology, Pritzker School of Medicine at the University Chicago, Chicago, Illinois and Marc S. Levine, MD, Professor of Radiology, Advisory Dean, University of Pennsylvania School of Medicine, Chief, Gastrointestinal Radiology Section, Hospital of the University of Pennsylvania, Philadelphia, PA