Efficacy of sequential high-dose doxorubicin and ifosfamide compared with standard-dose doxorubicin in patients with advanced soft tissue sarcoma: An open-label randomized phase II study of the Spanish group for research on sarcomas

1. Maurel, J.
2. López-Pousa, A.
3. De Las Peñas, R.
4. Fra, J.
5. Martín, J.
6. Cruz, J.
7. Casado, A.
8. Poveda, A.
9. Martínez-Trufero, J.
10. Balañá, C.
11. Gómez, M.A.
12. Cubedo, R.
13. Gallego, O.
14. Rubio-Viqueira, B.
15. Rubió, J.
16. Andrós, R.
17. Sevilla, I.
18. De La Cruz, J.J.
19. Del Muro, X.G.
20. Buesa, J.M.