Sharaf Eldeen, D., & Abdelgawad, A. (2018). Gemcitabine and vinorelbine: treatment option in recurrent platinum – resistant ovarian cancer. European Journal of Oncology, 22(3-4), 131-137. Retrieved from http://mattioli1885journals.com/index.php/Europeanjournalofoncology/article/view/6086