Prognostic value of the combination of circulating tumor cells plus kras in patients with metastatic colorectal cancer treated with chemotherapy plus bevacizumab

1. Sastre, J.
2. Vidaurreta, M.
3. Gómez, A.
4. Rivera, F.
5. Massutí, B.
6. López, M.R.
7. Abad, A.
8. Gallen, M.
9. Benavides, M.
10. Aranda, E.
11. Rubio, E.D.