Characteristics and transcriptional regulators of spontaneous epithelial–mesenchymal transition in genetically unperturbed patient-derived non-spindled breast carcinoma oleh Huang-Chun Lien, Hui-Chieh Yu, Wen-Hsuan Yu, Su-Fang Lin, Tom Wei-Wu Chen, I-Chun Chen, Li-Ping Hsiao, Ling-Chun Yeh, Yu-Chia Li, Chiao Lo, Yen-Shen Lu