title: Spinal anaesthesia following facet joint injection. A report of two cases.
mesh_terms: D000328:Adult; D000779:Anesthetics, Local / Q000009:adverse effects*; D001416:Back Pain / Q000628:therapy*; D006801:Humans; D007022:Hypotension / Q000209:etiology; D007267:Injections; D008161:Lumbosacral Region; D008297:Male; D009407:Nerve Block / Q000009:adverse effects*; D010292:Paresthesia / Q000209:etiology*
chemical_list: D000779:Anesthetics, Local