Falaschi, F [Quantification of pulmonary emphysema with computerized tomography. Comparison with various methods]. [electronic resource] - La Radiologia medica - 16-23 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article ISSN: 0033-8362 Subjects--Topical Terms: AgedFemaleHumansLung Diseases, Obstructive--complicationsMaleMiddle AgedObserver VariationPulmonary Emphysema--complicationsReproducibility of ResultsTomography, X-Ray Computed--methods