Review of foreign body endoscopy over a period of thirty years.
D001980:Bronchi; D004724:Endoscopy; D004947:Esophagus; D005547:Foreign Bodies; D006801:Humans; D007830:Larynx; D014132:Trachea
BRONCHI/foreign bodies; ENDOSCOPY; ESOPHAGUS/foreign bodies; FOREIGN BODIES; LARYNX/foreign bodies; TRACHEA/foreign bodies