title: First-line testing.
authors.forename: A E
authors.initials: AE
authors.lastname: Iskandrian
mesh_terms: D003327:Coronary Disease / Q000175:diagnosis*; D004452:Echocardiography; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D018570:Risk Assessment; D012680:Sensitivity and Specificity; D015899:Tomography, Emission-Computed, Single-Photon