Gastrointestinal disease : pathophysiology, diagnosis, management /
[edited by] Marvin H. Sleisenger, John S. Fordtran ; with a foreword by Thomas P. Almy.
- 4th ed.
- Philadelphia : W.B. Saunders, 1989.
- xlv, 2027, xliii p. : ill. (some col.) ,charts,graphs,diagrs,photos,graphs 29 cm.