The history of the "French" gauge.
Osborn
Neal K
NK
Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota, USA.
Baron
Todd H
TH
D004724:Endoscopy / Q000266:history*; D005602:France; D049672:History, 19th Century; D006801:Humans; D013525:Surgical Instruments / Q000266:history*