title: Not every patient with angina requires coronary angiography.
authors.affiliation: Royal Infirmary, Glasgow.
authors.forename: I
authors.initials: I
authors.lastname: Hutton
mesh_terms: D017023:Coronary Angiography / Q000191:economics; D003327:Coronary Disease / Q000175:diagnosis*; D003362:Cost-Benefit Analysis; D015716:Electrocardiography, Ambulatory; D006801:Humans