Involvement of Toll -like receptor 9 signaling in neutrophil extracellular traps-induced epithelial-to-mesenchymal transition in myositis-associated interstitial lung disease Journal title: Biomedical Transformation Authors: Feng Yingyue, Zhuo Cui, Su Qiyan, Cui Xi, Guo Jin, Zhu Jiarui, Zhang Sigong Subject(s): Medicine, Biomedicine, Biomedical Engineering