the prognostic information of clinical variables and a predischarge exercise test was studied in 400 patients ( 282 men , 118 women ) admitted to the coronary care unit with suspected unstable coronary artery disease , that is , recurring chest pain of new onset , increasing anginal pain in formerly stable angina pectoris or suspected nontransmural acute myocardial infarction .
C0002962
anginal pain
C0340288
stable angina