title: [Sino-atrial disease (sick sinus syndrome). II. Clinical and electrophysiological correlations].
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000175:diagnosis* / Q000503:physiopathology; D001919:Bradycardia / Q000175:diagnosis / Q000503:physiopathology; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006334:Heart Function Tests; D006801:Humans; D008297:Male; D008875:Middle Aged; D012849:Sinoatrial Node / Q000503:physiopathology; D013577:Syndrome; D013610:Tachycardia / Q000175:diagnosis / Q000503:physiopathology
vernacular_title: La malattia seno-atriale. II. Correlazioni clinico-elettrofisiologiche.