title: Paraplegia after lumbosacral nerve root block: report of three cases.
authors.forename: Charles N
authors.initials: CN
authors.lastname: Aprill
authors.forename: Renée S
authors.initials: RS
authors.lastname: Melfi
mesh_terms: D005471:Fluoroscopy; D006801:Humans; D007268:Injections, Epidural / Q000009:adverse effects* / Q000379:methods*; D008161:Lumbosacral Region; D009407:Nerve Block / Q000009:adverse effects*; D010264:Paraplegia / Q000209:etiology* / Q000473:pathology / Q000517:prevention & control; D013256:Steroids / Q000008:administration & dosage
chemical_list: D013256:Steroids