[1] Ludwig Maximilians Univ Munchen, Dept Neurosurg, Munich, Germany
[2] German Canc Consortium DKTK, Partner Site Munich, Munich, Germany
[3] Univ San Francisco, Dept Neurosurg, San Francisco, CA USA
[4] Univ San Francisco, Div Neurooncol, San Francisco, CA USA
[5] Dana Farber Canc Inst, Div Neurooncol, Boston, MA USA
[6] Harvard Med Sch, Boston, MA USA
[7] UT Hlth Houston, McGovern Med Sch, Dept Neurosurg, Houston, TX USA
[8] Univ Freiburg, Med Ctr, Dept Neurosurg, Freiburg, Germany
[9] Bern Univ Hosp, Inselspital, Dept Neurosurg, Bern, Switzerland
[10] Univ Bern, Bern, Switzerland
[11] Univ Milan, Dept Oncol & Hematooncol, Div Neurooncol, Milan, Italy
[12] Univ Turin, Dept Neurosci, Div Neurooncol, Turin, Italy
[13] Univ Cologne, Dept Neurosurg, Cologne, Germany
[14] Harvard Med Sch, Massachusetts Gen Hosp, Canc Ctr, Div Neurooncol,Dept Neurol, Boston, MA USA
[15] Univ Hosp Zurich, Dept Neurol, Zurich, Switzerland
[16] Univ Zurich, Zurich, Switzerland
[17] H Lee Moffitt Canc Ctr & Res Inst, Dept NeuroOncol, Tampa, FL USA
[18] Erasmus MC, Canc Inst, Dept Neurol, Rotterdam, Netherlands
[19] Erasmus MC, Canc Inst, Dept Neurosurg, Rotterdam, Netherlands
[20] Harvard Med Sch, Massachusetts Gen Hosp, Dept Neurosurg, Boston, MA USA
[21] Friedrich Alexander Univ Erlangen Nuernberg, Dept Neurosurg, Erlangen, Germany
[22] Marburg Univ, Acad Hosp, Klinikum Fulda, Fulda, Germany
[23] Brigham & Womens Hosp, Div Neuroradiol, Boston, MA USA