title: The treatment of chronic extremity pain in failed lumbar surgery: the role of lumbar sympathectomy.
authors.forename: R A
authors.initials: RA
authors.lastname: Harway
mesh_terms: D006801:Humans; D007866:Leg / Q000294:innervation*; D010166:Palliative Care / Q000379:methods*; D013562:Sympathectomy; D013817:Thermography