title: Epiduroscopy for lumbar spinal stenosis.
authors.forename: T P
authors.initials: TP
authors.lastname: Nash
mesh_terms: D004724:Endoscopy / Q000379:methods*; D006801:Humans; D007268:Injections, Epidural; D017116:Low Back Pain / Q000188:drug therapy; D008159:Lumbar Vertebrae; D013130:Spinal Stenosis / Q000188:drug therapy*; D013256:Steroids / Q000008:administration & dosage
chemical_list: D013256:Steroids