An electrocardiographic study of cardiac damage secondary to radiotherapy of malignant intrathoracic tumors.
D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D003036:Cobalt Isotopes; D004562:Electrocardiography; D004938:Esophageal Neoplasms / Q000175:diagnosis / Q000532:radiotherapy*; D006321:Heart / Q000528:radiation effects*; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis / Q000532:radiotherapy*; D008479:Mediastinal Neoplasms / Q000175:diagnosis / Q000532:radiotherapy*; D008875:Middle Aged; D011379:Prognosis; D011832:Radiation Injuries; D011867:Radioisotope Teletherapy; D011879:Radiotherapy Dosage
D003036:Cobalt Isotopes