Biweekly gemcitabine plus vinorelbine in first-line metastatic breast cancer: Efficacy and correlation with HER2 extracellular domain

1. Colomer, R.
2. Llombart-Cussac, A.
3. Tusquets, I.
4. Rifà, J.
5. Mayordomo, J.I.
6. Ojeda, B.
7. Ciruelos, E.
8. Hornedo, J.
9. Vicente, D.
10. Cortés-Funes, H.