In search of the appropriate use of chest computed tomography.
DiMarco
A F
AF
Renston
J P
JP
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*