The American Heart Association (AHA) publishes the scientific Guidelines for Cardiopulmonary Resuscitation (CPR) and Emergency Cardiovascular Care (ECC), which form the foundation of lifesaving protocols used by healthcare professionals, companies and hospitals in the United States and throughout the world.

The American Heart Association (AHA) publishes the scientific Guidelines for Cardiopulmonary Resuscitation (CPR) and Emergency Cardiovascular Care (ECC), which form the foundation of lifesaving protocols used by healthcare professionals, companies and hospitals in the United States and throughout the world.