title: Risk stratification using T-wave alternans: more questions waiting to be answered.
authors.forename: Stefan H
authors.initials: SH
authors.lastname: Hohnloser
mesh_terms: D015897:Comorbidity; D016757:Death, Sudden, Cardiac / Q000453:epidemiology*; D004311:Double-Blind Method; D015716:Electrocardiography, Ambulatory / Q000379:methods / Q000706:statistics & numerical data*; D006801:Humans; D015994:Incidence; D038622:Internationality; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000401:mortality*; D016032:Randomized Controlled Trials as Topic; D015203:Reproducibility of Results; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors; D012680:Sensitivity and Specificity; D018487:Ventricular Dysfunction, Left / Q000175:diagnosis* / Q000401:mortality*