Schulze, A. B., Evers, G., Kümmel, A., Rosenow, F., Sackarnd, J., Hering, J. P., Schülke, C., Engelbertz, J. A., Görlich, D., Barth, P. J., Lenz, G., Becker, H., Mohr, M., & Schmidt, L. H. (2019). Cyclophosphamide pulse therapy as treatment for severe interstitial lung diseases. Sarcoidosis, Vasculitis and Diffuse Lung Diseases, 36(2), 157-166. https://doi.org/10.36141/svdld.v36i2.7636