title: Inside tracheoesophageal fistula: new endoscopic approaches.
mesh_terms: D020680:Bronchoscopes; D001999:Bronchoscopy; D004106:Dilatation; D004939:Esophageal Perforation / Q000209:etiology; D004940:Esophageal Stenosis / Q000628:therapy; D020701:Esophagoscopes; D004945:Esophagoscopy / Q000009:adverse effects; D004947:Esophagus; D005547:Foreign Bodies / Q000628:therapy; D006801:Humans; D007223:Infant; D007909:Lenses; D008297:Male; D008722:Methods; D011183:Postoperative Complications / Q000628:therapy; D014132:Trachea / Q000473:pathology; D014138:Tracheoesophageal Fistula / Q000175:diagnosis* / Q000473:pathology; D014221:Triamcinolone / Q000627:therapeutic use
chemical_list: D014221:Triamcinolone