title: [Morphologic analysis of continuous ECG's of ventricular extrasystoles. Study of 60 subjects].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005117:Cardiac Complexes, Premature / Q000175:diagnosis*; D004562:Electrocardiography; D006801:Humans; D008875:Middle Aged; D008991:Monitoring, Physiologic
vernacular_title: Analisi morfologica con ECG dinamico delle extrasistoli ventricolari. Studio in 60 soggetti.