The use of epidural steroids in the treatment of lumbar radicular pain. A prospective, randomized, double-blind study.
D001416:Back Pain / Q000188:drug therapy*; D006801:Humans; D007278:Injections, Spinal; D008159:Lumbar Vertebrae; D012107:Research Design; D013256:Steroids / Q000008:administration & dosage*
D013256:Steroids