title: The medical and financial impact of computed tomography scanning; effects of inertia.
mesh_terms: D001290:Attitude; D002170:Canada; D004469:Economics, Hospital; D006801:Humans; D007348:Insurance, Health / Q000191:economics; D007858:Learning; D009313:National Health Programs / Q000191:economics; D010820:Physicians; D012041:Regional Medical Programs / Q000191:economics; D013679:Technology, Radiologic; D014057:Tomography, X-Ray Computed / Q000191:economics / Q000706:statistics & numerical data*; D014481:United States