title: The role of signal averaged electrocardiography in identifying patients at high risk for lethal ventricular tachyarrhythmias.
authors.affiliation: Hospital of University of Pennsylvania, Philadelphia 19104.
authors.forename: M B
authors.initials: MB
authors.lastname: Simson
mesh_terms: D003645:Death, Sudden; D004562:Electrocardiography / Q000379:methods*; D006801:Humans; D009203:Myocardial Infarction / Q000503:physiopathology; D012307:Risk Factors; D012815:Signal Processing, Computer-Assisted; D013610:Tachycardia / Q000175:diagnosis* / Q000503:physiopathology