title: Relief of causalgia in limbs yb regional intravenous guanethidine.
mesh_terms: D000328:Adult; D000368:Aged; D000765:Anesthesia, Conduction; D000771:Anesthesia, Intravenous; D002422:Causalgia / Q000628:therapy*; D005121:Extremities; D006145:Guanethidine / Q000627:therapeutic use*; D006801:Humans; D008875:Middle Aged; D009437:Neuralgia / Q000628:therapy*; D014111:Tourniquets
chemical_list: D006145:Guanethidine