title: [Complications in 1500 fiber endoscopies of the upper gastrointestinal tract].
mesh_terms: D000368:Aged; D004939:Esophageal Perforation / Q000209:etiology; D004945:Esophagoscopy / Q000009:adverse effects*; D004947:Esophagus / Q000293:injuries; D005260:Female; D005336:Fiber Optic Technology; D005773:Gastroscopy / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014132:Trachea / Q000293:injuries
vernacular_title: Komplikationen bei 1500 Fiberendoskopien des oberen Magen-Darm-Traktes.