title: [Protocol of study of the atrioventricular node. Italian study group on the electrophysiology of arrhythmias].
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D001283:Atrioventricular Node / Q000503:physiopathology*; D004562:Electrocardiography; D004594:Electrophysiology; D006325:Heart Atria / Q000503:physiopathology; D006327:Heart Block / Q000503:physiopathology; D006329:Heart Conduction System / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D013997:Time Factors
vernacular_title: Protocollo di studio del nodo atrio-ventricolare. Gruppo italiano di studio di elettrofisiologia delle aritmie.