1. The Head and Neck Surgery Unit, Laboratory for Applied Cancer Research, Rambam Medical Center, Rappaport School of Medicine, the Technion Israel Institute of Technology, Haifa, Israel
2. Department of Otolaryngology Head and Neck Surgery, Rambam Medical Center, Rappaport School of Medicine, the Technion Israel Institute of Technology, Haifa, Israel
3. Department of Neurosurgery, Tel Aviv Medical Center, Tel Aviv, Israel