Gastrointestinal bleeding : a practical approach to diagnosis and management / Aurora D. Pryor, Theodore N. Pappas, Malcolm Stanley Branch, editors - New York : Springer, 2010 - xiii, 223 p. : ill. (chiefly col.) ; 24 cm. ISBN: 9781441916921 RM546.70 Subjects--Topical Terms: Gastrointestinal Hemorrhage--diagnosisGastrointestinal Hemorrhage--therapy National Library of Medicine Call No.: WI143 / .G255 2010 9HUKM