title: [Postoperative--changed care to pain-free patients].
authors.forename: B L
authors.initials: BL
authors.lastname: Hansen
mesh_terms: D000700:Analgesics / Q000008:administration & dosage / Q000627:therapeutic use*; D004434:Early Ambulation; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy*; D013527:Perioperative Nursing; D016528:Postanesthesia Nursing
chemical_list: D000700:Analgesics