E. D. Manali, “Challenges in the classification of fibrotic ILD: Patient case 1”, Sarcoidosis Vasc Diffuse Lung Dis, vol. 32, no. 1S, pp. 10–12, Aug. 2015, Accessed: Jul. 18, 2024. [Online]. Available: https://mattioli1885journals.com/index.php/sarcoidosis/article/view/4695