title: Should we catheterize all patients with unstable angina? No--only the ones with coronary artery disease.
authors.forename: W G
authors.initials: WG
authors.lastname: Kussmaul
mesh_terms: D000789:Angina, Unstable / Q000453:epidemiology*; D002097:C-Reactive Protein / Q000032:analysis; D006328:Cardiac Catheterization; D006801:Humans; D009203:Myocardial Infarction / Q000453:epidemiology*; D011379:Prognosis; D018570:Risk Assessment; D013577:Syndrome
chemical_list: D002097:C-Reactive Protein