TY - BOOK AU - Pryor,Aurora D. AU - Pappas,Theodore N. AU - Branch,Malcolm Stanley TI - Gastrointestinal Bleeding: Apractical Approach to Diagnosis and Managment SN - 9781441916921 U1 - 616.33 21 PY - 2010/// CY - Philadelphia PB - Springer KW - Gastrointestinal Hemorrhage KW - Gastrointestinal Diseases N1 - Includes bibliographical references and cumulative index ER -