Survival analysis in renal cell carcinoma with invasion of the vena cava

1. Sánchez de la Muela, P.
2. Zudaire, J.J.
3. Robles, J.E.
4. Rosell, D.
5. Aguera, L.
6. De Castro, F.
7. Isa, W.
8. Berián, J.M.