title: The first anaesthetic ventilators.
authors.affiliation: Geoffrey Kaye Museum of Anaesthetic History.
authors.forename: C
authors.initials: C
authors.lastname: Ball
authors.forename: R N
authors.initials: RN
authors.lastname: Westhorpe
mesh_terms: D000758:Anesthesia / Q000266:history*; D000776:Anesthesiology / Q000266:history* / Q000295:instrumentation*; D001315:Australia; D049673:History, 20th Century; D006801:Humans; D012122:Ventilators, Mechanical / Q000266:history*