Manali, E. D. (2015) “Challenges in the classification of fibrotic ILD: Patient case 1”, Sarcoidosis, Vasculitis and Diffuse Lung Disease, 32(1S), pp. 10–12. Available at: https://www.mattioli1885journals.com/index.php/sarcoidosis/article/view/4695 (Accessed: 4 July 2022).