title: Complications of gastrointestinal endoscopy.
mesh_terms: D000328:Adult; D004724:Endoscopy / Q000009:adverse effects*; D004939:Esophageal Perforation / Q000209:etiology; D004945:Esophagoscopy / Q000009:adverse effects; D005260:Female; D005336:Fiber Optic Technology; D005767:Gastrointestinal Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D005773:Gastroscopy / Q000009:adverse effects; D006801:Humans; D011015:Pneumonia, Aspiration / Q000150:complications; D011859:Radiography; D013270:Stomach / Q000293:injuries