| Affiliation: | 1. Department of Neurology, University Hospital Zurich, Zurich, Switzerland;2. Zurich and Zug Cancer Registry, University Hospital Zurich, Zurich, Switzerland;3. Department of Neuropathology, University Hospital Zurich, Zurich, Switzerland;4. Department of Radiation Oncology, University Hospital Zurich, Zurich, Switzerland;5. Department of Oncology, University Hospital Zurich, Zurich, Switzerland;6. Department of Neurosurgery, University Hospital Zurich, Zurich, Switzerland;7. Department of Neuroradiology, University Hospital Zurich, Zurich, Switzerland;8. Chronic Disease Epidemiology, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland;9. Department of Oncology, Kantonsspital Winterthur, Winterthur, Switzerland;10. Department of Neurosurgery, Kantonsspital Winterthur, Winterthur, Switzerland;11. International Agency for Research on Cancer, Lyon, France |
