Gastrointestinal system-Diseases Liver-Diseases 7th ed. / [edited by] Mark Feldman, Lawrence S. Friedman, Marvin H. Sleisenger. Previous ed.: 1998. 0721689736 :;9997619269 (v. 1) :;9997619277 (v. 2) :;7th ed. / [edited by] Mark Feldman, Lawrence S. Friedman, Marvin H. Sleisenger.;Previous ed.: 1998.;Includes bibliographical references and index.