title: Response.
authors: Department of Medicine, Division of Gastroenterology and Hepatology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, USA.
authors: Andrew J
authors: AJ
authors: Walker
authors: Department of Medicine, Division of Gastroenterology and Hepatology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, USA.
authors: Freddy
authors: F
authors: Caldera
mesh_terms: D004435:Eating; D004864:Equipment and Supplies; D004947:Esophagus / Q000293:injuries*; D005547:Foreign Bodies; D006801:Humans; D008297:Male