A. Innabi, D. Gomez-Manjarres, B. Alzghoul, M. Chizinga, B. Mehrad, and D. Patel, “Cyclophosphamide for the treatment of Acute Exacerbation of Interstitial Lung Disease: A Review of the Literature: Cyclophosphamide and Interstitial Lung Disease”, Sarcoidosis Vasc Diffuse Lung Dis, vol. 38, no. 1, p. e2021002, Mar. 2021, doi: 10.36141/svdld.v38i1.11271.