in cases of acute myocardial infarction the finding of a positive t.c.t . and its duration did not depend on the severity of the clinical symptoms nor on the measure of the laboratory changes but positive results were obtained more frequently in patients with acute coronary insufficiency ( intermediate coronary syndrome ) or angina pectoris with intense pain and frequent attacks than in patients in whom the attacks were infrequent producing slight symptoms .
C0002965
intermediate coronary syndrome
C0002962
angina pectoris