TY - BOOK AU - McDonald,John W.D. AU - Feagan,Brian G. AU - Jalan,Rajiv AU - Kahrilas,Peter TI - Evidence-based gastroenterology and hepatology SN - 9781119211389 PY - 2019///. KW - Gastrointestinal Diseases KW - diagnosis KW - therapy KW - Liver Diseases KW - Evidence-Based Medicine KW - methods N1 - Includes bibliographical references and index ER -