Phase II investigational window using carboplatin, iproplatin, ifosfamide, and epirubicin in children with untreated disseminated neuroblastoma: A Pediatric Oncology Group study

R. P. Castleberry, A. B. Cantor, A. A. Green, V. Joshi, R. L. Berkow, G. R. Buchanan, B. Leventhal, D. H. Mahoney, E. I. Smith, F. A. Hayes