1. A critical evaluation of PI3K inhibition in Glioblastoma and Neuroblastoma therapy Westhoff, Mike-Andrew; Karpel-Massler, Georg; Brühl, Oliver; Enzenmüller, Stefanie; La Ferla-Brühl, Katia; Siegelin, Markus D.; Nonnenmacher, Lisa; Debatin, Klaus-Michael 2014 Articles OncologyNeurosciences