Emergency First Response is the fastest-growing international CPR, AED and first aid training organization. With more than 31,000 instructors worldwide, Emergency First Response is backed by 36 years of experience in the development and delivery of instructional courses, training materials and educational curricula. Emergency First Response courses have gained widespread international acceptance. Emergency First Response's course curricula are based on patient care standards as published in the American Heart Association Guidelines 2005 Standards for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care, and the consensus view of the Basic Life Support (BLS) Working Group of the International Liaison Committee on Resuscitation (ILCOR). ILCOR is an international standards group representing most of the world's major resuscitation organizations.