Clinical research information, public-education programs and articles relating to heart attacks and heart disease.

Includes basic information, treatment options, and an ask-the-expert section. Medical content reviewed by Harvard Medical School.

Review this guide to find answers to commonly asked questions about high-cholesterol levels and heart disease. Includes healthy-diet guidelines.

Details the two forms of cholesterol, the types of food they come from, the effects of high cholesterol and how cholesterol can be lowered.

Registered dietitian offers a book focusing on the nutritional needs of people with Parkinson's disease. Includes ordering information.