Bertagnolo, V., F. Brugnoli, S. Grassilli, E. Nika, and S. Capitani. “In Triple Negative Breast Tumor Cells, PLC-β2 Promotes the Conversion of CD133high to CD133low Phenotype and Reduces the CD133-Related Invasiveness”. Italian Journal of Anatomy and Embryology, vol. 118, no. 2, Jan. 2014, p. 25, https://oajournals.fupress.net/index.php/ijae/article/view/3426.