title: The development and application of fiberoptic endoscopy.
authors.forename: B I
authors.initials: BI
authors.lastname: Hirschowitz
mesh_terms: D019723:Endoscopes; D004724:Endoscopy / Q000266:history*; D005060:Europe; D005336:Fiber Optic Technology / Q000266:history* / Q000295:instrumentation; D020699:Gastroscopes; D005773:Gastroscopy / Q000266:history; D049673:History, 20th Century; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis; D014481:United States