title: 20 years of history: has that much changed?
authors.forename: Vallire D
authors.initials: VD
authors.lastname: Hooper
mesh_terms: D049673:History, 20th Century; D006801:Humans; D010506:Periodicals as Topic; D013527:Perioperative Nursing / Q000266:history; D016528:Postanesthesia Nursing / Q000266:history; D011643:Publishing; D014481:United States