American Heart Association
http://www.heart.org
The Athletic Trainers’ Society of New Jersey
http://atsnj.org
The Brain Injury Association of New Jersey
http://www.bianj.org
Centers for Disease Control and Prevention, Concussion in Sports
http://www.cdc.gov/concussion/sports/index.html
Hypertrophic Cardiomyopathy Association
http://www.4hcm.org
The National Federation of State High School Associations
http://www.nfhs.org
