Multicenter phase II study of fixed sequences of capecitabine combined with oxaliplatin or irinotecan in patients with previously untreated metastatic colorectal cancer

1. Cassinello, J.
2. Álvarez, J.V.
3. García López, M.J.
4. Pujol, E.
5. Colmenarejo, A.
6. Segovia, F.
7. Marcos, F.
8. Filipovich, E.
9. Arcediano, A.
10. García Castro, I.