ROGERS, T M The patient with upper gastrointestinal tract hemorrhage. [electronic resource] - Journal of the American Medical Association Oct 1952 - 473-7 p. digital Publication Type: Journal Article ISSN: 0002-9955 Standard No.: 10.1001/jama.1952.03680050039011 doi Subjects--Topical Terms: Gastrointestinal HemorrhageGastrointestinal TractHemorrhagePeptic UlcerPeptic Ulcer HemorrhageUpper Gastrointestinal Tract