Multidisciplinary management of spinal chordoma: single institution study Research Authors Omar M Hamza HM, Eid S, Salah T, Farouk A, Kallaf MA, Mohamed AA5 Research Date Mon, 12 Jun 2017 - 12:00 Research Department Department of Neuro Surgery Research Journal SECI Oncology Research Member Mohamed Abdel-Basset Ali Mahmoud Research Year 2017