Usefulness of QT dispersion as an electrocardiographically derived index.
Somberg
John C
JC
Molnar
Janos
J
D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D004562:Electrocardiography; D004594:Electrophysiology / Q000379:methods; D006801:Humans; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity