Difficult decannulation in children.
D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007818:Laryngeal Diseases / Q000601:surgery; D007829:Laryngostenosis / Q000601:surgery*; D011183:Postoperative Complications / Q000628:therapy; D014140:Tracheotomy / Q000009:adverse effects*