1. From the Departments of Oncology, Neuro-Oncology Service, and Radiation Oncology at Tel Aviv Medical Center, Tel Aviv, Israel; Statistical Unit of the Radiation Therapy Oncology Group; Department of Radiation Oncology, Thomas Jefferson University Hospital; Philadelphia, PA; Department of Radiation Oncology, University of Wisconsin, Madison, WI; Mayo Clinic, Rochester, MN; Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, NY; Department of Radiation Oncology, Washington...