title: Guideline tightens transfusion criteria.
authors.forename: Bridget M
authors.initials: BM
authors.lastname: Kuehn
mesh_terms: D001803:Blood Transfusion / Q000592:standards*; D003657:Decision Making; D017408:Guidelines as Topic; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D007297:Inpatients; D014481:United States; D014837:Voluntary Health Agencies
chemical_list: D006454:Hemoglobins