title: Assessment and management of pain.
authors.forename: G
authors.initials: G
authors.lastname: Hansen
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use*; D002908:Chronic Disease; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D010146:Pain / Q000188:drug therapy*; D010147:Pain Measurement; D017410:Practice Guidelines as Topic; D012306:Risk; D019966:Substance-Related Disorders; D014481:United States
chemical_list: D000701:Analgesics, Opioid