Tkachenko, V.D., Mikhailova, N.V., Portniagin, I.V., Shmyrev, V.I. and Belyaeva, E.E. 2018. The use of epidural steroid injections (ESI) in the treatment of pain in the lower back with a radicular component. Review. Kremlin Medicine Journal. 3 (Nov. 2018), 67-70.