Loss of NOTCH2 positively predicts survival in subgroups of human glial brain tumors. oleh Jean-Louis Boulay, André R Miserez, Christian Zweifel, Balasubramanian Sivasankaran, Veronika Kana, Anthony Ghaffari, Cordelia Luyken, Michael Sabel, Abdessamad Zerrouqi, Morten Wasner, Erwin Van Meir, Markus Tolnay, Guido Reifenberger, Adrian Merlo