title: The effect of preemptive analgesia on subacute postoperative pain.
authors.forename: D
authors.initials: D
authors.lastname: Niv
authors.forename: E
authors.initials: E
authors.lastname: Lang
authors.forename: M
authors.initials: M
authors.lastname: Devor
mesh_terms: D000700:Analgesics / Q000008:administration & dosage / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006801:Humans; D010149:Postoperative Pain / Q000517:prevention & control*
chemical_list: D000700:Analgesics