because of previous reports of the beneficial effect of vitamin e in angina pectoris patients , 48 patients , with both stable angina and positive ( chest pain plus ishemic st depression ) maximal exercise treadmill tests , participated in a double-blind cross-over study of 6 months of vitamin e and 6 months of placebo therapy , separated by a 2 month no treatment period .
C0002962
angina
C0340288
stable angina