Exercise stress testing before and after aortocoronary by-pass surgery.
D000328:Adult; D000787:Angina Pectoris / Q000209:etiology; D001783:Blood Flow Velocity; D001795:Blood Pressure Determination; D001026:Coronary Artery Bypass; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion