title: Past and present standards on evaluation of patient with chest pain.
authors.forename: L
authors.initials: L
authors.lastname: Graff
mesh_terms: D002637:Chest Pain / Q000175:diagnosis*; D004796:Clinical Enzyme Tests; D003402:Creatine Kinase / Q000097:blood*; D004636:Emergency Service, Hospital / Q000191:economics; D006801:Humans; D007527:Isoenzymes; D009203:Myocardial Infarction / Q000175:diagnosis*; D012680:Sensitivity and Specificity
chemical_list: D007527:Isoenzymes; D003402:Creatine Kinase