title: ArtiFacts: Jean Louis Petit's Screw Tourniquet.
authors: National Museum of Health and Medicine, Defense Health Agency, 2460 Linden Lane, Silver Spring, MD, 20910, USA. alan.j.hawk.civ@mail.mil.
authors: Alan J
authors: AJ
authors: Hawk
mesh_terms: D016063:Blood Loss, Surgical / Q000517:prevention & control; D004867:Equipment Design; D006489:Hemostatic Techniques / Q000266:history* / Q000295:instrumentation; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D019106:Postoperative Hemorrhage / Q000266:history* / Q000517:prevention & control; D014111:Tourniquets / Q000266:history*