title: The electrocardiogram.
authors.affiliation: Geoffrey Kaye Museum of Anaesthetic History.
authors.forename: R N
authors.initials: RN
authors.lastname: Westhorpe
authors.forename: C
authors.initials: C
authors.lastname: Ball
mesh_terms: D004562:Electrocardiography / Q000266:history*; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans