@article{3143191,
    title = "15-year trends in metastatic breast cancer (MBC) survival in Greece - a
meta-analysis of ten Hellenic Cooperative Oncology Group (HeCOG)
clinical trials",
    author = "Dafni, U. and Grimani, I. and Xyrafas, A. and Eleftheraki, A. G. and and Vourli, G. and Fountzilas, G.",
    journal = "EJC supplements",
    year = "2009",
    volume = "7",
    number = "2",
    pages = "261-262",
    publisher = "PERGAMON-ELSEVIER SCIENCE LTD",
    doi = "10.1016/S1359-6349(09)70898-5"
}