Evidence-based gastroenterology and hepatology [electronic resource] / edited by John WD McDonald, Brian G Feagan, Rajiv Jalan, Peter Kahrilas. - Fourth edition. - 1 online resource. Includes bibliographical references and index. ISBN: 9781119211396 (Adobe PDF) 9781119211402 (ePub) LCCN: 2018047954 Subjects--Topical Terms: Gastrointestinal Diseases--diagnosisGastrointestinal Diseases--therapyLiver Diseases--diagnosisLiver Diseases--therapyEvidence-Based Medicine--methods LC Class. No.: RC816 Dewey Class. No.: 616.3/3 National Library of Medicine Call No.: WI 195