Miura, Yukiko, Takefumi Saito, Kazutaka Fujita, Toru Tanaka, Yoshiya Tsunoda, Arata Azuma, Takahito Nei, et al. “Clinical Experience With Pirfenidone in Five Patients With Scleroderma-Related Interstitial Lung Disease”. Sarcoidosis, Vasculitis and Diffuse Lung Diseases 31, no. 3 (October 20, 2014): 235–238. Accessed April 27, 2026. https://mail.mattioli1885journals.com/index.php/sarcoidosis/article/view/3326.