For citations:
Saifutdinov M.S., Ryabykh S.O., Savin D.M., Ochirova P.V., Filatov E.Yu. Intraoperative response of the pyramidal system to surgical correction of spinal deformities of various etiologies. Russian Journal of Spine Surgery (Khirurgiya Pozvonochnika). 2019;16(4):21-28. https://doi.org/10.14531/ss2019.4.21-28