title: Therapeutic use of fiberoptic endoscopy.
mesh_terms: D003113:Colonoscopy / Q000379:methods; D004724:Endoscopy / Q000379:methods*; D005336:Fiber Optic Technology / Q000295:instrumentation; D005767:Gastrointestinal Diseases / Q000628:therapy*; D006471:Gastrointestinal Hemorrhage / Q000628:therapy; D006801:Humans