1. UCLA, Los Angeles, CA
2. Istituto Neurologico Carlo Besta, Milan, Italy
3. Centro Integral Oncológico Clara Campal, University Hospital MN Sanchinarro, Madrid, Spain
4. Stanford University School of Medicine, Stanford, CA
5. Department of Medical Oncology, Azienda USL, Bologna, Italy
6. Hospital Clinic of Barcelona, Barcelona, Spain
7. Henry Ford Health System, Detroit, MI
8. Aix-Marseille University, Department of Neuro-Oncology, University Hospital La Timone, Marseille, France
9. Institut Catala Oncologia. Hospital Germans Trias I Pujol, Badalona/Barcelona, Spain
10. London Regional Cancer Program, Western University, London, ON, Canada
11. Department of Neurosurgery, Hamburg, Germany
12. Bristol Haematology and Oncology Center, Bristol, United Kingdom
13. Department of Neurology, University Hospital Zurich, Zurich, Switzerland
14. Genentech, Inc., San Francisco, CA