Optimization of combination chemotherapy based on the calculation of network entropy for protein-protein interactions in breast cancer cell linesNicolas Carels, Tatiana Martins Tilli and Jack A. TuszynskiEPJ Nonlinear Biomed Phys, 3 1 (2015) 6DOI: https://doi.org/10.1140/epjnbp/s40366-015-0023-3