title: Is chest CT performed too often?
authors.forename: A F
authors.initials: AF
authors.lastname: DiMarco
authors.forename: B
authors.initials: B
authors.lastname: Briones
mesh_terms: D003365:Costs and Cost Analysis; D006300:Health Services Misuse; D006801:Humans; D011829:Radiation Dosage; D013902:Radiography, Thoracic / Q000009:adverse effects / Q000191:economics / Q000706:statistics & numerical data; D014057:Tomography, X-Ray Computed / Q000009:adverse effects / Q000191:economics / Q000706:statistics & numerical data; D014481:United States