Ana Rio-Machín, Juliane Menezes, Alba Maiques-Diaz, Xabier Agirre, Bibiana I. Ferreira, Francesco Acquadro, Sandra Rodriguez-Perales, Karmele A. Juaristi, Sara Álvarez, Juan C. Cigudosa. Abrogation of RUNX1 gene expression in de novo myelodysplastic syndrome with t(4;21)(q21;q22). Haematologica 2012;97(4):534-537; https://doi.org/10.3324/haematol.2011.050567.