Mostafa, M. E., Ahmed, A. Z., Ibrahim, M. A., Hanan, R. N., Manar, M. M., Wafa, H. B. (2018). First-line paclitaxel and cisplatin used sequentially or in combination in metastatic breast cancer: A phase II randomized study. Journal of the Egyptian National Cancer Institute. https://doi.org/10.1016/j.jnci.2018.01.002