Bellia M, Benfante A, Menozzi M, Augugliaro G, Scichilone N, Cannizzaro F, et al. Validation of lung densitometry threshold at CT for the distinction between senile lung and emphysema in elderly subjects. Monaldi Arch Chest Dis [Internet]. 2015 Dec. 10 [cited 2024 Nov. 22];75(3). Available from: https://www.monaldi-archives.org/macd/article/view/216