Fiberoptic endoscopy is 50! Basil I. Hirschowitz, MD.
Morgenstern
Leon
L
University of California, Los Angeles School of Medicine, Los Angeles, California, USA. morgenstern@cshs.org
D000349:Africa; D004724:Endoscopy / Q000266:history*; D004739:England; D005336:Fiber Optic Technology / Q000266:history*; D005762:Gastroenterology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D014481:United States