title: Preemptive analgesia: what do we do now?
authors.forename: Allan
authors.initials: A
authors.lastname: Gottschalk
authors.forename: E Andrew
authors.initials: EA
authors.lastname: Ochroch
mesh_terms: D000698:Analgesia; D000700:Analgesics / Q000493:pharmacokinetics / Q000627:therapeutic use*; D006801:Humans; D015201:Meta-Analysis as Topic; D010147:Pain Measurement; D010149:Postoperative Pain / Q000517:prevention & control*
chemical_list: D000700:Analgesics