1. Radiation Oncology unit, Oncology Institute, Sheba Medical Center, Ramat Gan, Israel
2. Sheba Medical Center, Israel
3. Stereotactic Radiosurgery Unit, Talpiot Medical Leadership Program, Department of Neurosurgery, Sheba Medical Center, Ramat Gan, Israel
4. Spine Surgery Unit, Talpiot Medical Leadership Program, Department of Neurosurgery, Sheba Medical Center, Ramat Gan, Israel