Useful Links:

American Heart Association
www.americanheart.org
1-800-AHA-USA1(1-800-242-8721)
 
National Heart, Lung, and Blood Institute
www.nhlbi.nih.gov
1-800-575-WELL (1-800-575-9355)
 
American Diabetes Association
www.diabetes.org
1-800-366-1655