Age and DNA methylation subgroup as potential independent risk factors for treatment stratification in children with atypical teratoid/rhabdoid tumors. - Frühwald, Michael C; Hasselblatt, Martin; Nemes, Karolina; Bens, Susanne; Steinbügl, Mona; Johann, Pascal D; Kerl, Kornelius; Hauser, Peter; Quiroga, Eduardo; Solano-Paez, Palma; Biassoni, Veronica; Gil-da-Costa, Maria Joao; et al. (Neuro-Oncology, 2020)