title: The Blundell Gravitator.
authors.affiliation: ASA's Wood Library-Museum of Anesthesiology, Park Ridge, IL, USA. UJYC@aol.com
authors.forename: George S
authors.initials: GS
authors.lastname: Bause
mesh_terms: D001803:Blood Transfusion / Q000266:history* / Q000295:instrumentation; D005260:Female; D049671:History, 18th Century; D006801:Humans; D006473:Postpartum Hemorrhage / Q000628:therapy