title: [Risk stratification in the chest pain unit: an unresolved problem].
authors: Ginés
authors: G
authors: Sanz
mesh_terms: D000465:Algorithms; D002637:Chest Pain / Q000175:diagnosis / Q000209:etiology; D003327:Coronary Disease / Q000175:diagnosis; D003627:Data Interpretation, Statistical; D004562:Electrocardiography; D005500:Follow-Up Studies; D006757:Hospital Units; D006801:Humans; D016015:Logistic Models; D009203:Myocardial Infarction / Q000209:etiology / Q000401:mortality; D011379:Prognosis; D012372:ROC Curve; D018570:Risk Assessment; D013997:Time Factors