title: [Errors and hazards of endoscopic procedures].
authors: A B
authors: AB
authors: Smolenskiĭ
authors: N A
authors: NA
authors: Sergeev
mesh_terms: D000328:Adult; D004381:Duodenal Ulcer / Q000175:diagnosis / Q000601:surgery*; D004384:Duodenoscopy / Q000009:adverse effects*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D005773:Gastroscopy / Q000009:adverse effects*; D006801:Humans; D007431:Intraoperative Complications / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000175:diagnosis / Q000601:surgery*; D011706:Pyloric Antrum / Q000293:injuries*; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000601:surgery*
vernacular_title: Oshibki i opasnosti pri vypolnenii éndoskopicheskikh manipuliatsiĭ.