Complications of tracheostomy.
D002648:Child; D002675:Child, Preschool; D004630:Emergencies; D006801:Humans; D007223:Infant; D011183:Postoperative Complications / Q000453:epidemiology; D011446:Prospective Studies; D012189:Retrospective Studies; D014136:Tracheitis / Q000453:epidemiology; D014140:Tracheotomy / Q000401:mortality