RAPPAPORT, E M Gastroduodenal hemorrhage: difficulties in recognition of lesions at operation by palpation and inspection. [electronic resource] - Annals of internal medicine Oct 1953 - 747-56 p. digital Publication Type: Journal Article ISSN: 0003-4819 Standard No.: 10.7326/0003-4819-39-4-747 doi Subjects--Topical Terms: Gastrointestinal HemorrhageGastrointestinal TractHemorrhagePalpation