title: Opioids, confusion and opioid rotation.
authors.forename: P
authors.initials: P
authors.lastname: Hawley
authors.forename: K
authors.initials: K
authors.lastname: Forbes
authors.forename: G W
authors.initials: GW
authors.lastname: Hanks
mesh_terms: D003072:Cognition Disorders / Q000139:chemically induced*; D004334:Drug Administration Schedule; D006801:Humans; D009294:Narcotics / Q000008:administration & dosage*; D009369:Neoplasms / Q000150:complications; D010342:Patient Acceptance of Health Care
chemical_list: D009294:Narcotics