5-fluorouracil as a protracted continuous infusion plus irinotecan (CPT-11) in patients with advanced colorectal cancer treated with fluoropyrimidine-based regimens as first line

1. Sastre, J.
2. Alfonso, R.
3. Macías, J.A.
4. Manrique, I.
5. Flores, L.
6. Díaz-Rubio, E.