title: Coronary calcium remains an effective filter for invasive angiography.
authors.forename: Matthew J
authors.initials: MJ
authors.lastname: Budoff
mesh_terms: D002114:Calcinosis / Q000000981:diagnostic imaging*; D017023:Coronary Angiography; D003324:Coronary Artery Disease / Q000000981:diagnostic imaging*; D006801:Humans; D014057:Tomography, X-Ray Computed