title: [Fiber esophagogastroduodenoscopy in complicated peptic ulcer].
mesh_terms: D004381:Duodenal Ulcer / Q000150:complications; D004386:Duodenum; D004724:Endoscopy / Q000379:methods*; D004945:Esophagoscopy / Q000379:methods; D005336:Fiber Optic Technology / Q000295:instrumentation*; D005773:Gastroscopy / Q000379:methods; D006801:Humans; D010437:Peptic Ulcer / Q000150:complications*; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis; D010439:Peptic Ulcer Perforation / Q000175:diagnosis; D011292:Premedication; D011707:Pyloric Stenosis / Q000175:diagnosis; D013276:Stomach Ulcer / Q000150:complications
vernacular_title: Fibroézofagogastroduodenoskopiia pri oslozhennoĭ iazvennoĭ bolezni.