title: Development of the 'gum-elastic bougie'.
authors.forename: J J
authors.initials: JJ
authors.lastname: Henderson
mesh_terms: D004739:England; D004867:Equipment Design / Q000266:history; D049673:History, 20th Century; D006801:Humans; D007442:Intubation, Intratracheal / Q000266:history* / Q000295:instrumentation; D009626:Terminology as Topic