title: Autonomic deafferentation rhizotomy for surgical relief of chronic neck and back pain.
mesh_terms: D001340:Autonomic Nerve Block; D001416:Back Pain / Q000628:therapy*; D006801:Humans; D008159:Lumbar Vertebrae; D008619:Mepivacaine / Q000008:administration & dosage; D008722:Methods; D059408:Pain Management; D013126:Spinal Nerve Roots / Q000601:surgery*; D013904:Thoracic Vertebrae
chemical_list: D008619:Mepivacaine