American Heart Association
National Center
7272 Greenville Avenue
Dallas, TX 75231
1-800-242-8721
http://www.heart.org
National Heart, Lung, and Blood Institute
National Institutes of Health
NHLBI Health Information Center
P.O. Box 30105
Bethesda, MD 20824-0105
301-592-8573
http://www.nhlbi.nih.gov
Heart and Stroke Foundation of Canada
222 Queen Street
Suite 1402
Ottawa, ON K1P 5V9
613-569-4361
http://www.heartandstroke.com
Last reviewed January 2021 by EBSCO Medical Review Board
Last Updated: 1/29/2021