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机译:Endoscopic failure for foreign body ingestion and food bolus impaction in the upper gastrointestinal tract: an updated analysis in a European tertiary care hospital
Department of Surgery, University Hospital ‘Santa Maria della Misericordia’, University of Udine;
Department of Medicine, University of Udine;
Department of Medical and Biological Sciences, Section of Statistics, University of UdineGastroenterology and GI Endoscopy Unit, University Hospital of Udine, Udine, Italy;