title: [Prolonged permanence of foreign body in the esophagus].
authors: D
authors: D
authors: Morales García
authors: I
authors: I
authors: Seco Olmedo
authors: M
authors: M
authors: González Noriega
authors: A
authors: A
authors: Naranjo Gómez
mesh_terms: D000328:Adult; D004947:Esophagus; D005547:Foreign Bodies; D006801:Humans; D008297:Male; D013997:Time Factors