Master's two-step test.
D001161:Arteriosclerosis / Q000175:diagnosis; D006328:Cardiac Catheterization; D017023:Coronary Angiography; D003327:Coronary Disease / Q000175:diagnosis*; D003951:Diagnostic Errors; D005080:Exercise Test; D005500:Follow-Up Studies; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis