title: Chronic pain--moving from symptom control to mechanism-based treatment.
authors.affiliation: Johns Hopkins University School of Medicine, Baltimore, MD, USA.
authors.forename: Joseph
authors.initials: J
authors.lastname: Pergolizzi
mesh_terms: D059350:Chronic Pain / Q000175:diagnosis / Q000473:pathology / Q000503:physiopathology / Q000628:therapy; D003226:Congresses as Topic; D006801:Humans; D059408:Pain Management / Q000379:methods*; D010147:Pain Measurement / Q000379:methods; D059265:Visceral Pain / Q000175:diagnosis / Q000401:mortality / Q000503:physiopathology / Q000628:therapy