Stage IV and age over 45 years are the only prognostic factors of the International Prognostic Score for the outcome of advanced Hodgkin lymphoma in the Spanish Hodgkin Lymphoma Study Group series

1. Guisado-Vasco, P.
2. Arranz-Saez, R.
3. Canales, M.
4. Cánovas, A.
5. Garcia-Laraña, J.
6. García-Sanz, R.
7. Lopez, A.
8. López, J.L.
9. Llanos, M.
10. Moraleda, J.M.
11. Rodriguez, J.
12. Rayón, C.
13. Sabin, P.
14. Salar, A.
15. Marín-Niebla, A.
16. Morente, M.
17. Sánchez-Godoy, P.
18. Tomás, J.F.
19. Muriel, A.
20. Abraira, V.
21. Piris, M.A.
22. Garcia, J.F.
23. Montalban, C.