title: Appraisal of the double Master's two-step test: correlation with coronary arteriographic findings.
mesh_terms: D000328:Adult; D000368:Aged; D000792:Angiography; D003327:Coronary Disease / Q000175:diagnosis*; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged