title: [Complications of endoscopic examination of the esophagus and stomach].
mesh_terms: D004939:Esophageal Perforation / Q000209:etiology; D004945:Esophagoscopy / Q000009:adverse effects*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D005773:Gastroscopy / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged; D010614:Pharynx / Q000293:injuries
vernacular_title: Oslozhneniia pri endoskopicheskom issledovanii pishchevoda i zheludka