Zeng, Z. (Contributor), Espino, S. (Contributor), Roy, A. (Contributor), Li, X. (Contributor), Khan, S. A. (Creator), Clare, S. E. (Creator), Jiang, X. (Creator), Neapolitan, R. (Creator), Luo, Y. (Creator) (2018). Additional file 2: of Using natural language processing and machine learning to identify breast cancer local recurrence. figshare. 10.6084/m9.figshare.7528166