The two-step exercise electrocardiogram. A double-blind evaluation of its use in the diagnosis of angina dectoris.
D000787:Angina Pectoris; D004311:Double-Blind Method; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D005082:Physical Exertion
ANGINA PECTORIS; ELECTROCARDIOGRAPHY; EXERTION