title: Progress of Perioperative Pain Management, but Still Far from Perfect.
authors.affiliation: Department of Anesthesiology, University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA, USA.
authors.forename: Jacques E
authors.initials: JE
authors.lastname: Chelly
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D059408:Pain Management / Q000379:methods / Q000639:trends*; D010147:Pain Measurement / Q000379:methods* / Q000639:trends*; D010149:Postoperative Pain / Q000175:diagnosis* / Q000517:prevention & control*; D019990:Perioperative Care / Q000639:trends*; D016896:Treatment Outcome