TY JOUR TI Evaluation of the intraoperative monitoring effectiveness during intramedullary tumors surgery in the early postoperative period KW intramedullary spinal cord tumors KW intraoperative neurophysiological monitoring KW somatosensory evoked potentials KW motor evoked potentials JO Journal of New Medical Technologies. eJournal AU Fedin, P.. AU Shakhparonova, N.. AU Gushcha, A.. AU Burkova, E.. AU Neymatov, E.. PY 2015 IS 9 PB INFRA-M Academic Publishing LLC.