Capecitabine as first-line treatment for patients older than 70 years with metastatic colorectal cancer: An Oncopaz Cooperative Group Study

1. Feliu, J.
2. Escudero, P.
3. Llosa, F.
4. Bolaños, M.
5. Vicent, J.-M.
6. Yubero, A.
7. Sanz-Lacalle, J.-J.
8. Lopez, R.
9. Lopez-Gómez, L.
10. Casado, E.
11. Gómez-Reina, M.-J.
12. González-Baron, M.