Support Groups and Charities
Aneurysm Information Project (US)
British Cardiac Patients Association
British Heart Foundation
Cardiovascular Institute of the South (US)
Childrens Heart Federation
Childrens Heart Society (CA)
Congenital Heart Disease Information (US)
Coronary Artery Surgery
Heart Information Network
Heartlink - UK and Overseas Heart Society
Left Heart Matters - Hypoplastic Left Heart Syndrome
Mitral Valve Prolapse Center of Alabama
National Heart Foundation of Australia
National Heart Research Fund (UK)
Pediheart - Information site for children parents and professionals
Texas Heart Institute (US)
The Heart Attack Prevention Service