Retrospective study of efficacy and toxicity on patients older than 70 years within a randomized clinical trial of two cisplatin-based combinations in patients with small-cell lung cancer

1. Safont, M.J.
2. Artal-Cortes, A.
3. Sirera, R.
4. Gómez-Codina, J.
5. González-Larriba, J.L.
6. Barneto, I.
7. Carrato, A.
8. Isla, D.
9. Rosell, R.
10. Camps, C.