The importance of plain film reading.
Hu
L B
LB
D003550:Cystic Fibrosis / Q000000981:diagnostic imaging*; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D013902:Radiography, Thoracic / Q000379:methods*; D012680:Sensitivity and Specificity; D014057:Tomography, X-Ray Computed; D014962:X-Ray Film