title: T-wave alternans and arrhythmia risk stratification.
authors.affiliation: Cardiology Division, Department of Medicine, Box 1199, SUNY-Downstate Medical Center, Brooklyn, NY 11203, USA. nelsherif@aol.com
authors.forename: N
authors.initials: N
authors.lastname: El-Sherif
authors.forename: G
authors.initials: G
authors.lastname: Turitto
authors.forename: R P
authors.initials: RP
authors.lastname: Pedalino
authors.forename: D
authors.initials: D
authors.lastname: Robotis
mesh_terms: D002986:Clinical Trials as Topic; D004562:Electrocardiography / Q000379:methods*; D004594:Electrophysiology / Q000379:methods*; D005080:Exercise Test; D006329:Heart Conduction System / Q000502:physiology / Q000503:physiopathology; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D018570:Risk Assessment; D017180:Tachycardia, Ventricular / Q000175:diagnosis*