F. Cinetto and C. Agostini, “Pirfenidone treatment in a patient with IPF and possible initial hypersensitivity pulmonitis”, Sarcoidosis Vasc Diffuse Lung Dis, vol. 30, no. Suppl 1, pp. 40–43, Sep. 2013, Accessed: Jul. 18, 2024. [Online]. Available: https://mattioli1885journals.com/index.php/sarcoidosis/article/view/3097