title: [Evaluation with dynamic ECG of the spontaneous and circadian variations of the frequency of complicated ventricular extrasystole].
mesh_terms: D005117:Cardiac Complexes, Premature / Q000175:diagnosis*; D002940:Circadian Rhythm; D004562:Electrocardiography; D006331:Heart Diseases / Q000150:complications*; D006801:Humans; D008991:Monitoring, Physiologic
vernacular_title: Valutazione con ECG dinamica delle variazioni spontanee e circadiane della frequenza della extrasistolia ventricolare complicata.