title: Blood urea nitrogen a marker for adverse effects of loop diuretics?
authors.forename: JoAnn
authors.initials: J
authors.lastname: Lindenfeld
authors.forename: Robert W
authors.initials: RW
authors.lastname: Schrier
mesh_terms: D015415:Biomarkers; D001806:Blood Urea Nitrogen; D003404:Creatinine / Q000097:blood; D006333:Heart Failure / Q000097:blood* / Q000188:drug therapy; D006801:Humans; D049994:Sodium Potassium Chloride Symporter Inhibitors / Q000009:adverse effects* / Q000627:therapeutic use; D016896:Treatment Outcome
chemical_list: D015415:Biomarkers; D049994:Sodium Potassium Chloride Symporter Inhibitors; D003404:Creatinine