Heart Disease

American Heart Association
http://www.americanheart.org/presenter.jhtml?identifier=1200000

WomensHealth.gov
http://www.4woman.gov/faq/heartdis.htm

National Institute of Health: Heart Disease Prevention
http://www.nlm.nih.gov/medlineplus/heartdiseasesprevention.html

World Health Organization
http://www.who.int/cardiovascular_diseases/resources/atlas/en/

Heart Info.org
http://www.heartinfo.org/