title: [Reciprocating tachycardias in patients without ventricular pre-excitation: frequency and criteria of recognition of anomalous A-V pathways involved in re-entry].
mesh_terms: D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis*; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D013610:Tachycardia / Q000175:diagnosis* / Q000503:physiopathology
vernacular_title: Tachicardie reciprocanti in pazienti senza preeccitazione venticolare: frequenza e criteri di riconoscimento di vie anomale A-V coinvolte nel reintro.