Results of a phase 1-2 study of clofarabine in combination with cytarabine (ara-C) in relapsed and refractory acute leukemias

Stefan Faderl, Varsha Gandhi, Susan O'Brien, Peter Bonate, Jorge Cortes, Elihu Estey, Miloslav Beran, William Wierda, Guillermo Garcia-Manero, Alessandra Ferrajoli, Zeev Estrov, Francis J. Giles, Min Du, Monica Kwari, Michael Keating, William Plunkett, Hagop Kantarjian