title: Assessing appropriateness of coronary angiography: another step in improving quality.
authors: David P
authors: DP
authors: Faxon
mesh_terms: D000787:Angina Pectoris / Q000000981:diagnostic imaging*; D017023:Coronary Angiography; D006801:Humans; D011787:Quality of Health Care; D015203:Reproducibility of Results