title: Anomalous ossicle of the articular process: arthrography and facet block.
mesh_terms: D000328:Adult; D000772:Anesthesia, Local; D001175:Arthrography; D001416:Back Pain / Q000000981:diagnostic imaging / Q000209:etiology; D006801:Humans; D008012:Lidocaine / Q000008:administration & dosage*; D008159:Lumbar Vertebrae / Q000002:abnormalities* / Q000000981:diagnostic imaging; D008297:Male
chemical_list: D008012:Lidocaine