title: Letter: Untreatable pain: the three-time losers.
mesh_terms: D014150:Antipsychotic Agents / Q000627:therapeutic use; D006801:Humans; D010148:Intractable Pain / Q000188:drug therapy / Q000628:therapy*; D010640:Phenothiazines; D026741:Physical Therapy Modalities; D012114:Residential Treatment; D014149:Tranquilizing Agents / Q000627:therapeutic use
chemical_list: D014150:Antipsychotic Agents; D010640:Phenothiazines; D014149:Tranquilizing Agents