title: The value of routine electrocardiography.
mesh_terms: D000328:Adult; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology; D006327:Heart Block / Q000175:diagnosis; D006329:Heart Conduction System / Q000503:physiopathology; D006331:Heart Diseases / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008297:Male