title: Tracheobronchial foreign bodies in children: back to the bronchoscope and a balloon.
mesh_terms: D001980:Bronchi; D001993:Bronchodilator Agents / Q000627:therapeutic use; D001999:Bronchoscopy; D004322:Drainage; D005547:Foreign Bodies / Q000628:therapy*; D006801:Humans; D010474:Percussion; D011187:Posture; D014132:Trachea
chemical_list: D001993:Bronchodilator Agents