title: Nerve root "irritation" or inflammation diagnosed by magnetic resonance imaging.
authors.forename: J Antonio
authors.initials: JA
authors.lastname: Aldrete
mesh_terms: D006801:Humans; D007249:Inflammation / Q000175:diagnosis*; D008012:Lidocaine / Q000009:adverse effects; D008279:Magnetic Resonance Imaging / Q000379:methods; D013126:Spinal Nerve Roots / Q000473:pathology*
chemical_list: D008012:Lidocaine