1. Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, New York;
2. Department of Medical Oncology, Miami Cancer Institute, Miami, Florida;
3. Departments of Radiation Oncology and
4. Neurosurgery, NYU Langone Medical Center, New York, New York;
5. Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania;
6. Department of Radiation Oncology, University of Colorado, Aurora, Colorado;
7. Departments of Neurosurgery and
8. Medicine, Université de Sherbrooke, Centre de recherche du CHUS, Sherbrooke, Québec, Canada;
9. Department of Radiation Oncology, Mayo Clinic, Jacksonville, Florida;
10. Radiation Oncology, University of Southern California, Los Angeles, California;
11. Division of Radiation Oncology, Department of Oncology, University of Alberta, Edmonton, Alberta, Canada;
12. Department of Neurological Surgery, Emory University, Atlanta, Georgia;
13. Department of Neurosurgery, IRCCS Humanitas Research Hospital, Rozzano, Italy;
14. Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio;
15. Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan; and
16. Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia