Electrocardiographic changes by thoracic irradiation.
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000528:radiation effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011832:Radiation Injuries / Q000209:etiology*; D013899:Thoracic Neoplasms / Q000532:radiotherapy*