title: Commentary.
authors.affiliation: University of Maryland School of Medicine, Laboratories of Pathology, University of Maryland Medical Center, Baltimore, MD 21201, USA. rchristenson@umm.edu
authors.forename: Robert H
authors.initials: RH
authors.lastname: Christenson
mesh_terms: D001323:Autoantibodies / Q000276:immunology; D006801:Humans; D007118:Immunoassay; D009203:Myocardial Infarction / Q000175:diagnosis*; D012680:Sensitivity and Specificity; D014336:Troponin / Q000032:analysis* / Q000276:immunology
chemical_list: D001323:Autoantibodies; D014336:Troponin