Biweekly XELOX (capecitabine and oxaliplatin) as first-line treatment in elderly patients with metastatic colorectal cancer

1. Grande, C.
2. Quintero, G.
3. Candamio, S.
4. París Bouzas, L.
5. Villanueva, M.J.
6. Campos, B.
7. Gallardo, E.
8. Alvarez, E.
9. Casal, J.
10. Mel, J.R.