Ivan Magill: forceps for intratracheal anesthesia.
D000770:Anesthesia, Endotracheal / Q000266:history* / Q000295:instrumentation; D004635:Emergency Medicine / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D007442:Intubation, Intratracheal / Q000266:history / Q000295:instrumentation; D013525:Surgical Instruments / Q000266:history