Prognostic significance of molecular-cytogenetic abnormalities in pediatric T-ALL is not explained by immunophenotypic differences. - van Grotel, M.; Meijerink, J. P. P.; van Wering, E. R.; Langerak, A. W.; Beverloo, H. B.; Buijs-Gladdines, J. G. C. A. M.; Burger, N. B.; Passier, M.; van Lieshout, E. M.; Kamps, W. A.; Veerman, A. J. P.; van Noesel, M. M.; et al. (Leukemia (08876924), 2008)