Fang, C., Zhang, Q., Wang, N., Jing, X. and Xu, Z. (2019) “Effectiveness and tolerability of methotrexate in pulmonary sarcoidosis: A single center real-world study”, Sarcoidosis Vasculitis and Diffuse Lung Disease, 36(3), pp. 217-227. doi: 10.36141/svdld.v36i3.8449.