title: [Atrial fibrillation in the aged and the problem of normality in medicine].
mesh_terms: D000367:Age Factors; D000368:Aged; D001281:Atrial Fibrillation / Q000175:diagnosis / Q000453:epidemiology*; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000502:physiology*; D006801:Humans; D007558:Italy; D008297:Male; D008875:Middle Aged; D012737:Sex Factors
vernacular_title: La fibrillazione atriale nel vecchio e il problema della normalitá in medicina.