title: Variability of NT-proBNP levels in heart failure: implications for clinical application.
authors.forename: A Mark
authors.initials: AM
authors.lastname: Richards
mesh_terms: D019540:Area Under Curve; D015415:Biomarkers / Q000097:blood / Q000652:urine; D006333:Heart Failure / Q000378:metabolism* / Q000401:mortality; D006801:Humans; D007118:Immunoassay; D008657:Metabolic Clearance Rate; D009017:Morbidity; D020097:Natriuretic Peptide, Brain / Q000032:analysis* / Q000097:blood / Q000652:urine; D010446:Peptide Fragments / Q000032:analysis* / Q000097:blood / Q000652:urine; D011498:Protein Precursors / Q000032:analysis* / Q000097:blood / Q000652:urine; D012680:Sensitivity and Specificity; D013997:Time Factors
chemical_list: D015415:Biomarkers; D010446:Peptide Fragments; D011498:Protein Precursors; C109794:pro-brain natriuretic peptide (1-76); D020097:Natriuretic Peptide, Brain