TY - BOOK AU - Feldman, Mark AU - Lawrence S, Friedman TI - Sleisenger and Fordtran's Gastrointestinal and Liver Disease: Pathophysiology Diagnosis Management SN - 9781455746927 U1 - 616.33 CY - London PB - Elsevier KW - Gastrointestinal System--Diseases N1 - Includes Index; xxxi, 2368 P (Vol.2 ) ER -