| Affiliation: | 1. Department of Radiation Oncology, REM Radioterapia srl, Viagrande, Italy;2. Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy;3. Department of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, Ohio;4. Department of Radiation Oncology, Fondazione Instituto Oncologico del Mediterraneo, Viagrande, Italy;1. Department of Radiation Oncology, Anderson Regional Health System, Meridian, Mississippi;2. Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York;2. Division of Physics and Applied Physics, Nanyang Technological University, Singapore;3. Oncology Academic Clinical Programme, Duke-NUS Medical School, Singapore;1. University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;2. Department of Radiation Oncology, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;3. Department of Breast Surgical Oncology, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;4. Department of Radiation Oncology, Allegheny Health Network, Pittsburgh, Pennsylvania;5. Varian Medical Systems, Palo Alto, California |
