title: Anesthesia & analgesia by the numbers: then & now.
authors.forename: Gregory
authors.initials: G
authors.lastname: Crosby
authors.forename: Deborah J
authors.initials: DJ
authors.lastname: Culley
mesh_terms: D000776:Anesthesiology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D010506:Periodicals as Topic / Q000266:history*