First aid for choking children: back blows and chest thrusts cause complications and death.
D000293:Adolescent; D000402:Airway Obstruction / Q000628:therapy*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D011312:Pressure; D012151:Resuscitation / Q000009:adverse effects* / Q000379:methods