Fundamentals of gastrointestinal radiology / [edited by] Michael Davis, Jeffrey D. Houston - Philadelphia : W. B. Saunders, 2002 - 179 p. : ill. ; 26 cm. Includes index ISBN: 0721652034 RM156.62 Subjects--Topical Terms: Gastrointestinal System--radiography National Library of Medicine Call No.: WI141