C. Rozanski and M. Mura, “Multi-dimensional indices to stage idiopathic pulmonary fibrosis: a systematic review”, Sarcoidosis Vasc Diffuse Lung Dis, vol. 31, no. 1, pp. 8–18, Apr. 2014, Accessed: Jul. 18, 2024. [Online]. Available: https://mattioli1885journals.com/index.php/sarcoidosis/article/view/3309