the times from the onset of chest pain to death were similar in the two groups ( 5.7 +/- 5.8 days for patients with rupture versus 4.2 +/- 4.9 days for control subjects ) , and there were no differences in the incidences of systemic hypertension , diabetes mellitus , hypercholesterolemia , history of myocardial infarction , or angina pectoris .
C0008031
chest pain
C0002962
angina pectoris