The Hypertrophic Cardiomyopathy Program at St. Luke's-Roosevelt Hospital Center - Information on HCM which is a complex cardiac disease marked by thickening of the heart muscle. (New York) Cardiovascular Institute of the South - Articles on the latest developments in heart and vascular disease. The Institute is well known for treatment and clinical research in cardiology and cardiovascular surgery. (Morgan City, Louisiana) Mayo Clinic - Cardiovascular Diseases Division - Cardiovascular Division is the largest Division in the Department of Medicine. Comprised of 110 consultants who are committed to providing care to patients with various forms of cardiac and/or vascular disorders. (Rochester, MN) Lake Macquarie Private Hospital - A surgical hospital in Australia. It is the only hospital between the Central Coast and Queensland to offer complete cardiac care. Monaco Cardio Thoracic Center - Information about the Center and why it was established, publications and scientific meetings, patient accommodations, and additional resources. Brigham and Women's Hospital - The Cardiac Center - Located in Boston, MA, treats patients with disorders of the heart, blood vessels, and circulation.