Pretta, A., Lai, E., Liscia, N., Impera, V., Camera, S., Musio, F., Mariani, S., Soro, P., Persano, M., Donisi, C., Tolu, S., Balconi, F., Atzori, F., Dessì, M., Massa, E., Madeddu, C., Pusceddu, V., Astara, G., Demurtas, L., Puzzoni, M., Ziranu, P., & Scartozzi, M. (n.d.). p-296Overall survival and progression-free survival in metastatic colorectal cancer patients with concomitant RAS and BRAF mutations: a single center experience. Annals of oncology, 30, . http://access.bl.uk/ark:/81055/vdc_100094626514.0x00002a