title: Re: Time-domain T-wave alternans measured from Holter electrocardiograms predicts cardiac mortality in patients with left ventricular dysfunction: a prospective study.
authors.forename: Richard L
authors.initials: RL
authors.lastname: Verrier
authors.forename: Kapil
authors.initials: K
authors.lastname: Kumar
authors.forename: Bruce D
authors.initials: BD
authors.lastname: Nearing