Close vs. closed fracture.
Harwant
S
S
D005596:Fractures, Closed / Q000145:classification / Q000266:history*; D049669:History, 16th Century; D049671:History, 18th Century; D049673:History, 20th Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D009626:Terminology as Topic