title: On contrast dispersal patterns as a predictor of clinical outcome with transforaminal epidural steroid injection for lumbar radiculopathy.
authors: Michael B
authors: MB
authors: Furman
authors: Martin R
authors: MR
authors: Fetzer
authors: James J
authors: JJ
authors: Gilhool
mesh_terms: D006801:Humans; D007268:Injections, Epidural; D008159:Lumbar Vertebrae; D010147:Pain Measurement; D011843:Radiculopathy / Q000188:drug therapy* / Q000209:etiology; D013117:Spinal Cord Compression / Q000150:complications / Q000188:drug therapy*; D013256:Steroids / Q000008:administration & dosage*; D016896:Treatment Outcome
chemical_list: D013256:Steroids