Further Resources and Information
American Heart Association
For encyclopedic information on the health of your heart.

American Society of Echocardiography
In-depth information about echocardiograms.

Heart Center Online
Wide range of information on heart-related conditions, treatments and preventive care.

Cardiosource
Detailed, advanced information and educational resources.

Medem Medical Library
Full range of patient education information.

Heart Disease and Cardiology
A general guide to the major topics in cardiology.

The Heart: An Online Exploration
Explains the basic functioning and anatomy of the heart.

Mended Hearts
Support group for heart disease patients, their families, and caregivers.

Heart Support of America
Nonprofit organization dedicated to helping heart disease patients and their families.