title: Spinal analgesia: where is the evidence?
authors.forename: Eduardo
authors.initials: E
authors.lastname: Bruera
authors.forename: David
authors.initials: D
authors.lastname: Hui
mesh_terms: D000698:Analgesia / Q000379:methods; D000700:Analgesics / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D006801:Humans; D007278:Injections, Spinal; D009369:Neoplasms / Q000150:complications*; D010146:Pain / Q000188:drug therapy* / Q000209:etiology
chemical_list: D000700:Analgesics