title: The relationship between stressful life events and electrocardiogram abnormalities.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000523:psychology*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008016:Life Change Events; D008297:Male; D008875:Middle Aged; D013315:Stress, Psychological; D011795:Surveys and Questionnaires