Erratum to: The DNA methyltransferase inhibitor zebularine exerts antitumor effects and reveals BATF2 as a poor prognostic marker for childhood medulloblastoma - Andrade, Augusto Faria; Borges, Kleiton Silva; Suazo, Veridiana Kiill; Geron, Lenisa; Corrêa, Carolina Alves Pereira; Castro-Gamero, Angel Mauricio; de Vasconcelos, Elton José Rosas; Oliveira, Ricardo Santos de; Neder, Luciano; Yunes, José Andres; Aguiar, Simone dos Santos; Scrideli, Carlos Alberto; et al. (Investigational New Drugs, 2017)