title: Comparison of the two-step and maximal exercise tests in patients with coronary artery disease.
mesh_terms: D000792:Angiography; D001161:Arteriosclerosis / Q000175:diagnosis; D017023:Coronary Angiography; D003327:Coronary Disease / Q000175:diagnosis*; D003951:Diagnostic Errors; D004562:Electrocardiography; D005080:Exercise Test / Q000592:standards*; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged