title: Prolonged QT interval to predict sudden death.
mesh_terms: D003645:Death, Sudden; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008433:Mathematics; D009203:Myocardial Infarction / Q000150:complications / Q000503:physiopathology*