Re-inventing the probang?
J M
JM
Manners
D002406:Catheterization, Peripheral / Q000266:history / Q000295:instrumentation; D005547:Foreign Bodies / Q000266:history*; D049670:History, 17th Century; D049673:History, 20th Century; D006801:Humans; D009326:Naval Medicine / Q000266:history; D006113:United Kingdom