- Randomised trial comparing three different schedules of infusional 5FU and raltitrexed alone as first-line therapy in metastatic colorectal cancer. Final results of the Fédération Francophone de Cancérologie Digestive (FFCD) 9601 trial. Ducreux, M., Bouche, O., Pignon, J.P., Mousseau, M., Raoul, J.L., Cassan, P., Leduc, B., Berger, C., Dunant, A., Fournet, J., Bedenne, L. Oncology (2006)