Randomized phase II study comparing gemcitabine plus dacarbazine versus dacarbazine alone in patients with previously treated soft tissue sarcoma: A Spanish group for research on sarcomas study

1. García-del-Muro, X.
2. López-Pousa, A.
3. Maurel, J.
4. Martín, J.
5. Martínez-Trufero, J.
6. Casado, A.
7. Gómez-España, A.
8. Fra, J.
9. Cruz, J.
10. Poveda, A.
11. Meana, A.
12. Pericay, C.
13. Cubedo, R.
14. Rubió, J.
15. De Juan, A.
16. Laínez, N.
17. Carrasco, J.A.
18. De Andrés, R.
19. Buesa, J.M.