Eisenberg, Ronald Lee Gastrointestinal radiology : a pattern approach / Ronald L Eisenberg - 4th ed. - New York : Lippincott williams& wilkins, 2003 - xi,1193 p. : ill. ; 27 cm. ISBN: 0781737060 Subjects--Topical Terms: Gastrointestinal system--radiography Dewey Class. No.: 616.33 / E36G 2003