Litmanovich D., Bankier AA, Gevenois PA. Chronic Obstructive Pulmonary Disease: Comparison Between Conventional Radiography and Computed Tomography. In: Coche EEE, Ghaye B., de Mey J., Duyck P. (Eds) Comparative Interpretation of CT and Standard Radiography of the Chest, 2011 Springer, Berlin Heidelberg, pp. 335-369