title: The treatment of benign tracheal stenosis after tracheostomy and long-time intubation.
mesh_terms: D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects; D012129:Respiratory Function Tests; D013997:Time Factors; D014135:Tracheal Stenosis / Q000209:etiology / Q000601:surgery*; D014140:Tracheotomy / Q000009:adverse effects