title: Imaging in the emergency department.
authors.forename: Cynthia C
authors.initials: CC
authors.lastname: Taub
authors.forename: Gary V
authors.initials: GV
authors.lastname: Heller
mesh_terms: D002637:Chest Pain / Q000175:diagnosis*; D017046:Cost Savings; D004636:Emergency Service, Hospital / Q000191:economics*; D017721:Hospital Costs; D006801:Humans; D017202:Myocardial Ischemia / Q000175:diagnosis*; D012307:Risk Factors; D015899:Tomography, Emission-Computed, Single-Photon / Q000191:economics*