title: Transfusion for acute upper gastrointestinal bleeding.
authors.forename: Palaniappan
authors.initials: P
authors.lastname: Manickam
authors.forename: Ziad
authors.initials: Z
authors.lastname: Kanaan
authors.forename: Mitchell S
authors.initials: MS
authors.lastname: Cappell
mesh_terms: D017707:Erythrocyte Transfusion / Q000379:methods*; D006471:Gastrointestinal Hemorrhage / Q000628:therapy*; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans
chemical_list: D006454:Hemoglobins