title: [The 3d spinal space, subdural or epiarachnoid space. Its application to the treatment of pain].
mesh_terms: D000368:Aged; D006258:Head and Neck Neoplasms / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D010148:Intractable Pain / Q000628:therapy*; D010178:Pancoast Syndrome / Q000503:physiopathology; D013355:Subdural Space; D013563:Sympathectomy, Chemical / Q000379:methods*
vernacular_title: El tercer espacio raquídeo, espacio subdural o epiaracnoideo. Su aplicación en el tratamiento del dolor.