title: Pain outcome variables--a never ending story?
authors: Dept. of Physiology and Pharmacology, Karolinska Institute, Stockholm and AstraZeneca R&D, Södertälje, Sweden.
authors: Märta
authors: M
authors: Segerdahl
mesh_terms: D018712:Analgesics, Non-Narcotic / Q000627:therapeutic use*; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy*; D016896:Treatment Outcome
chemical_list: D018712:Analgesics, Non-Narcotic