6 -

6 - Leyvraz S, Pampallona S, Martinelli G, Ploner F, Perey L, Aversa S, Peters S, Brunsvig P, Montes A, Lange A, Yilmaz U, Rosti G: A threefold dose intensity treatment with ifosfamide, carboplatin, and etoposide for patients with small cell lung cancer: a randomized trial. J Natl Cancer Inst 2008; 100(8):533-541.