CASE RECORDS OF THE MASSACHUSETTS GENERAL HOSPITAL  WEEKLY CLINICOPATHOLOGICAL EXERCISES.
D003937:Diagnosis, Differential; D004562:Electrocardiography; D005853:Geriatrics; D006769:Hospitals, General; D006801:Humans; D008404:Massachusetts; D009203:Myocardial Infarction; D010210:Papillary Muscles; D010336:Pathology
DIAGNOSIS, DIFFERENTIAL; ELECTROCARDIOGRAPHY; GERIATRICS; MYOCARDIAL INFARCT; PAPILLARY MUSCLES; PATHOLOGY