Tracheostomy in children.
D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007442:Intubation, Intratracheal; D008722:Methods; D011030:Pneumothorax / Q000209:etiology; D011182:Postoperative Care; D013530:Surgical Wound Infection / Q000209:etiology; D014140:Tracheotomy / Q000009:adverse effects