title: Computed tomography coronary angiogram as a gatekeeper to conventional angiography.
authors.forename: Anthony M
authors.initials: AM
authors.lastname: Napoli
authors.forename: Jason T
authors.initials: JT
authors.lastname: Machan
mesh_terms: D000792:Angiography / Q000379:methods; D017023:Coronary Angiography; D003324:Coronary Artery Disease / Q000000981:diagnostic imaging*; D006801:Humans; D011237:Predictive Value of Tests; D011856:Radiographic Image Enhancement; D012680:Sensitivity and Specificity; D012720:Severity of Illness Index; D014057:Tomography, X-Ray Computed