title: 'Yes, we can' utilize the Hawthorne effect to improve postoperative analgesia.
authors.forename: T I
authors.initials: TI
authors.lastname: Usichenko
authors.forename: A
authors.initials: A
authors.lastname: Julich
authors.forename: M
authors.initials: M
authors.lastname: Wendt
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D010149:Postoperative Pain / Q000188:drug therapy*; D058996:Quality Improvement / Q000458:organization & administration*