[Dispersion of the QT interval: and index that deserves more widespread clinical use?].
Ciolli
A
A
Divisione di Cardiologia, Ospedale Sandro Pertini, Roma.
Montenero
A S
AS
Lo Sardo
G
G
Palamara
A
A
D004562:Electrocardiography / Q000706:statistics & numerical data; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008133:Long QT Syndrome / Q000503:physiopathology*