Historical development of endoscopy.
Cunningham
Larry L
LL
Division of Oral and Maxillofacial Surgery, University of Kentucky College of Dentistry, 800 Rose Street, Room D-508, Lexington, KY 40536-0297, USA. llcunn2@email.uky.edu
Peterson
Gilman P
GP
D019723:Endoscopes / Q000266:history; D004724:Endoscopy / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans