title: Electrocardiographic findings in Chinese urban population.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D044466:Asian People; D001794:Blood Pressure; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D013624:Taiwan; D014505:Urban Population