How can we improve the results of cardiopulmonary resuscitation in out-of-hospital cardiac arrest in children? Dispatcher-assisted cardiopulmonary resuscitation is a link in the chain of survival*

Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Iberoamerican Pediatric Cardiac Arrest Study Network, Madrid, Spain *See also p. 1410. The authors have not disclosed any potential conflicts of interest.