American Academy of Pediatrics: Committee on Accident and Poison Prevention. First aid for the choking child.
D000056:Accident Prevention; D000402:Airway Obstruction / Q000628:therapy*; D002675:Child, Preschool; D005392:First Aid; D006801:Humans; D010372:Pediatrics; D011041:Poisoning / Q000517:prevention & control*; D012151:Resuscitation; D012955:Societies, Medical