CASE RECORDS OF THE MASSACHUSETTS GENERAL HOSPITAL. CASE 44-1964.
D004562:Electrocardiography; D049672:History, 19th Century; D049673:History, 20th Century; D006769:Hospitals, General; D008404:Massachusetts; D009362:Neoplasm Metastasis; D009369:Neoplasms; D013514:Surgical Procedures, Operative
ELECTROCARDIOGRAPHY; NEOPLASM METASTASIS; SURGERY, OPERATIVE