Clinical significance of occult cerebrospinal fluid involvement assessed by flow cytometry in non-Hodgkin's lymphoma patients at high risk of central nervous system disease in the rituximab era

1. Sancho, J.-M.
2. Orfao, A.
3. Quijano, S.
4. García, O.
5. Panizo, C.
6. Pérez-Ceballos, E.
7. Deben, G.
8. Salar, A.
9. González-Barca, E.
10. Alonso, N.
11. García-Vela, J.-A.
12. Capote, J.
13. Peñalver, F.-J.
14. Provencio, M.
15. Arias, J.
16. Plaza, J.
17. Caballero, D.
18. Morado, M.
19. Feliu, E.
20. Ribera, J.-M.