F. Tokgoz Akyıl, “The predictors of mortality in IPF - Does emphysema change the prognosis?”, Sarcoidosis Vasc Diffuse Lung Dis, vol. 33, no. 3, pp. 267–274, Oct. 2016, Accessed: Jan. 31, 2025. [Online]. Available: https://mattioli1885journals.com/index.php/sarcoidosis/article/view/4716