<DIV><P>Designed for quick, easy point-of-care reference during hospital rounds and in the outpatient clinic, this pocket book provides clinically relevant information on over 100 gastrointestinal, pancreatic, and hepatic problems and important endoscopy topics. Each topic is presented in easy-to-scan bullet lists and tables on interfacing pages, with headings that include definition, epidemiology, etiology, pathophysiology, clinical manifestations, physical examination, laboratory studies, diagnostic studies, treatments, complications, and prognosis. The latest national treatment guidelines are presented at the top of the page. When appropriate, topics are cross-referenced to each other.</P> </div>