[Spontaneous variability of ventricular extrasystoles: analysis by dynamic ECG].
D000328:Adult; D000368:Aged; D005117:Cardiac Complexes, Premature / Q000503:physiopathology*; D004562:Electrocardiography / Q000379:methods; D005260:Female; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008875:Middle Aged
Variabilità spontanea delle extrasistoli ventricolari: analisi con ECG dinamico.