Knight, D. ., Grainge, C. ., Stick, S. ., Kicic, A. ., & Schuliga, M. . (2020). Epithelial Mesenchymal Transition in Respiratory Disease: Fact or Fiction. Chest, 157(6), 1591-1596. https://doi.org/10.1016/j.chest.2019.12.014